Louis's age is three years more than twice the age of Sanchez. The sum of their ages is 39. How old are Sanchez and Louis? 3 +2s+s =39

Answers

Answer 1

Answer:

According to your formula, she's 12

Step-by-step explanation:


Related Questions

Find the slope of the line through the given points.
(10, 11) and (15, 16)

Answers

I’m going to say it’s 15, 16
Slope (y2-y1)/(x2-x1)
(16-11)/(15-10) = 5/5 = 1
The slope is 1

Divide 100 by 16 and write the answer as a mixed number. Reduce the
fraction part of the mixed number.

Answers

Answer: 6 1/4?
It says my answer needs more characters, so I’m adding this

Answer:

Step-by-step explanation:

Divide 100 by 16 and you get 6.25 then turn it into a mixed number which would be 6 25/100 then reduce 25/100 by dividing 100 by 25 and 25 by 25 which will give you 1/4 so the answer is 6 1/4.Welcome!

The age of a cat 2 years or older can be approximately converted into human years by multiplying by 4 and adding 16. Complete the table to represent the relationship between cat age and human years.

Answers

Answer:

Step-by-step explanation:

If the age of a cat is represented by 'x' and human years by 'y', relation between the age of cat and human years will be,

y = 4x + 16 [multiplying cat's age by 4 and by adding 16]

Now from the given table,

If x = 2,

y = 4×2 + 16

  = 24

If y = 3,

y = 4×3 + 16

  = 28

If x = 4,

y = 4×4 + 16

  = 32

If x = 5,

y = 5×4 + 16

  = 36

If x = 6,

y = 6×4 + 16

  = 40

Cat age             2            3           4            5            6

Human years   24          28        32          36          40

I need to show my work using dmdcb help?

Answers

Answer:

2139 with a remainder of 1

Step-by-step explanation:

hope this helps :))) have a great day!

Enter a numerical expression for the word expression.
the quotient of 40 and 8

Answers

Answer:

The answer is 40 divide by 8

if you want it solved then the answer is 5

Step-by-step explanation:

when the word quotient is being used in a question like this problem then you know it is going to be talking about division.

Answer: 5

Step-by-step explanation: Quotient means to divide. 40 \ 8 = 5

Refer to the equation x - 5y = 20.
(a) Create a table of values for at least 4 points. Show your work.
(b) Use the table of values to graph the line.

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Given the equation :

X - 5y = 20

x - 20 = 5y

(x - 20) / 5 = y

x = - 5

y = (-5 - 20) / 5 = -5

x = 0

y = (0 - 20) / 5 = - 4

x = 5

y = (5 - 20) / 5 = - 3

x = 10

y = (10 - 20) / 5 = - 2

X : _____ - 5 ___ 0 ____ 5 ____10

y : _____ - 5 ___- 4 ___ - 3 ___ - 2

Kindly make use of a graph for better clarity and accuracy

2 is 12.5& of the number

Answers

Answer:

if you ment to say 2 is 12.5% of what number the answer would be 16

Step-by-step explanation:

Write down what you know with x as the number you need to find.

Of is always "multiply"

Choose another way to write 12.5%

2 =12.5% of x

So 2 = 0.125xx

x= 2 *over*0.125

x=16

Answer:

x=16

Step-by-step explanation:

Let the number be x.

if they say 12.5% of a number, this means that 12.5/100 *x which will be :

12.5/100x

make it an equation (a true one)

12.5/100x=2

divide.

2 divided by 12.5/100x would be

x=16!

Cheers, I hope you can understand it well!

Demarcus has at least $8 more than his
older sister. His older sister has $4.
Which of the following inequalities could
be used to find how much money, m.
Demarcus has?
Om> 8+4
8 - m < 4
8m > 4
HELPPPPPP PLEASE

Answers

Answer:

8m > 4

Step-by-step explanation:

8m, (the amount of money Demarcus has), is more than how much money his older sister has, (4), so 8m is greater than (>) 4

Answer:

8m > 4 is the correct answer:)

can u pls help me with this question ​

Answers

Answer: It would be B 9/50

Step-by-step explanation: if you take 3/7 and x it by 0.1 you get 0.04285714285 and then if you divide that by 5/21 you get 0.18 which equals 9/50 as a fraction

I will mark you brainliest

Which expression correctly represents "ten times the difference of a number and six"?
O10(n-6)
o 10(6-1)
O 10(n)-6
O 10(6)-1

Answers

Answer:

a

Step-by-step explanation:

10 x the difference ofa number"n" - 6

Answer:

I would say the first one

Step-by-step explanation:

[tex]5 +1[/tex] x [tex]10[/tex] = ?

Answers

Answer:

60

Step-by-step explanation:

Put in Parentheses.

(5 + 1) x 10 =

Solve numbers inside parentheses.

5 + 1 = 6

Now we have 6 x 10.

6 x 10 = 60

The missing number in the series 9,_, 6561,43046721 is

Answers

Answer:

The missing number in the series 9,_, 6561,43046721 is

Step-by-step explanation:

I reallY need help with these problems. if somebody could give me the answers that would be great

Answers

Answer:

∠AMC  = 75

Step-by-step explanation:

ΔABC,

∠C = 90°  ; ∠B = 30°

∠A + ∠B +∠C  = 180   {Angle sum property of triangle}

∠A + 30 + 90 = 180

       ∠A + 120 = 180

                 ∠A = 180 - 120

                 ∠A  = 60°

In ΔACM,

∠ACM = 90/2  =  45°         { CM is angle bisector}

∠ACM + ∠AMC +∠A =  180   {angle sum property}

   45 +  ∠AMC + 60 = 180

            ∠AMC + 105 = 180

                     ∠AMC = 180 - 105

∠AMC  = 75

 

simplify 13 =a(2)+b(2)+c

Answers

Answer:

13=2a+2b+c

Step-by-step explanation:

The product of terms 2 and the associated variable, is the result of double the variable. For example, a(2)= 2a.

The equation (specifically the expression and its terms on the right) cannot be simplified furthermore as there are no like terms that are able to be combined.

-Hope this helps.

Find the slope of the line graphed below.

Answers

Answer:

-3/5

Step-by-step explanation:

Answer
3/5
Explanation:
You have to remember rise over run. How many is going up/ rising? 3 is rising/ going up. How many is going across/run? 5 is going across/ run so your answer is 3/5 If you have anymore questions just ask

Pre-algebra 2x+56=22 and -99+-51=60 also 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13 and (-4 , -5) and (-1 , -1). Solve Now for brainly big brain people can only solve this question!!!

Answers

Answer: 17

Step-by-step explanation:

2x + 56=22

- 56 -56

2x = -34

divide 2x by both sides

x = -17

In a mathematics class, the following test scores were recorded for a student. Find the mode 90, 99, 95, 78, 81, 89

Answers

Answer:

78,81,89,90,95,99

Step-by-step explanation:

there is no mode because none of the numbers repeat themselves

The mode is simply the number that appears the most in a given list.

There is no mode here.

The phone company NextFell has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses 260 minutes, the monthly cost will be $114. If the customer uses 640 minutes, the monthly cost will be $247.


A) Find an equation in the form y= mx+b, where x is the number of monthly minutes used y is the total monthly cost of the NextFell plan.


Answer: _____



B) Use your equation to find the total monthly cost if 949 minutes are used.


Answer: If 949 minutes are used, the total cost will be _____ dollars.

Answers

Answer:

Explained below.

Step-by-step explanation:

(A)

Use two-point form to determine the equation for the total monthly cost of the NextFell plan.

[tex](y-y_{1})=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\cdot (x -x_{1})\\\\(y-247)=\frac{247-114}{640-260}\cdot (x-640)\\\\(y-247)=0.35x-224\\\\y=0.35x+23[/tex]

(B)

Compute the total monthly cost if 949 minutes are used as follows:

[tex]y=0.35x+23\\\\=(0.35\times 949)+23\\\\=355.15[/tex]

Thus. the total monthly cost if 949 minutes are used is $355.15.

find the inequality represented by the graph?

Answers

Answer:

y>1/3x-3

Step-by-step explanation:

Answer:

Step-by-step explanation:

m = [tex]\frac{rise}{run}[/tex] = [tex]\frac{1}{3}[/tex]

y-intercept is (- 3)

y > [tex]\frac{1}{3}[/tex] x - 3

what is the midpoint between a(2,-2) and B (-3, 2)​

Answers

Answer:

Midpoint (xM, yM)  =  (4, 5)

Hope it helps if it does pls give me brainly :)

(4,5) thats is the midpoint between them

Algebra II Part 1
What is the range of this relation?
(-3, 2), (2, -4), (2, 6), (-3,-5), (0, -3)

Answers

The range is 2,-4,6,-5,-3

multiply (4u - 9s) (4u+ 9s)

Answers

Answer:

it would be 16u2-81s2 using a2-b2 formula

180 clockwise around point (0,1)​

Answers

I think it is (0,-1)

0,-1 is the correct answer

Suppose m<3=127 degrees. Find m<1.

Answers

Answer:

m∠1 = 37°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Geometry

Definition of a Line: A line is 180°All angles in a triangle add up to 180°

Step-by-step explanation:

Step 1: Define

m∠3 = 127°

m∠G = 90°

Step 2: Find m∠2

Set up equation:                    m∠2 + 127 = 180Isolate unknown:                   m∠2 = 53°

Step 3: Find m∠1

Set up equation:                    m∠1 + m∠2 + m∠G = 180Substitute:                              m∠1 + 53 + 90 = 180Combine like terms:              m∠1 + 143 = 180Isolate unknown:                   m∠1 = 37°

2(x - 5) = 9 -3x + 6 + 8 + 3x + 7

Answers

Answer:

x = 20

Step-by-step explanation:

2(x - 5) = 9 - 3x + 6 + 8 + 3x + 7

2x - 10 = 9 - 3x + 6 + 8 + 3x + 7

2x = 10 + 6 + 8 + 7 + 9

2x = 40

x = 40 ÷ 2

x = 20

Thus, x = 20

-TheUnknownScientist

If you can solve this for me, I'll give brainliest. It's due today please help

Answers

Answer:

free 25

Step-by-step explanation:

HELP ME FASTTTTTTTTTTTTTTTTTTTT

Answers

Its A correct answer

The table below represents a linear function f(x) and the equation represents a function g(x):

x f(x)
−1 −6
0 −3
1 0
g(x)

g(x) = 4x − 5


Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)

Part B: Which function has a greater y-intercept? Justify your answer. (4 points)

Answers

Answer:Assuming the problem is for the linear functions:

f(x) = -1-50-113 g(x) = -51-113*(2x-7) = -226x+740  

g(x) = 2x-7

Step-by-step explanation:

Point A is located at (2, 9) and is reflected in the x-axis. What is the location of Point A'?
(-2, -9)
(2, -9)
(-2, 9)
(9, -2)

Answers

9,-2 because i used to always get confused but i’m not sure that’s the right answer

Nine students in Maddie's classroom are wearing red. There are
30 students in her class. Maddie says that 30% of her class is
wearing red. Is Maddie correct? Explain your reasoning,

Answers

Answer:

She is correct because 30 percent of 30 is 9 or in other words if you multiply 30 by 30 percent you get 9.

Step-by-step explanation:

Answer:

Yes she is correct cause 30 times 30 percent is 9

Step-by-step explanation:

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