Evaluate x + y , for x = 8 and y = -15
A. 7
B. 23 15 POINTS!
C. -7
D. -23

Answers

Answer 1
Answer:

-7



Explanation:

-15-8 = -7

You just need to bring over the negative to the answer but other than that subtract . Hope this explanation helps. Would appreciate brainliest

Related Questions

Please help.. Please. Is this a positive trend or negative trend or no trend ​

Answers

Answer:

it's a no trend cause its literally nothing but dots

Practice using graphs of equivalent ratios. On a coordinate plane, point (2, 3) is plotted.A 2-column table with 3 rows. Column 1 is labeled x with entries 2, blank, blank. Column 2 is labeled y with entries 3, blank, blank. The table shows one point from the given graph. How could you find more ordered pairs to create a graph and table of equivalent fractions? Check all that apply. Include the point (0, 0), which is on every graph of equivalent ratios. Multiply both 2 and 3 by 4. Multiply 2 by 2 and 3 by 3. Start at the point on the grid. Move right 2 and up 3 and plot the point. Multiply 2 by 3 and 3 by 2.

Answers

Answer:

2

Step-by-step explanation:

if you multiply 2 by 3=6

2×2=43×3=9

Answer:

B: Using the table,multiply 2 and 1 both by 3

Step-by-step explanation:

Just took the quiz on Edge 2021

A sports store marks up t shirts it sells by 60% if the store bought a t shirt for 6.25 what will be the retail price

Answers

Answer:

I believe its 3.75

Step-by-step explanation:

Answer:

$10

Step-by-step explanation:

6.25×60% = 3.75

3.75+6.25 = 10

$10

Could someone pls help me

Answers

Answer: Ik an easier way to answer it without waiting for someone to answer it for you. So all you have to do is search up the question for each expression and you'll find it. I remember doing this yesterday for nearly that exact worksheet but i forget the answers and cant go back so im just telling you how to find the answers your welcome

Step-by-step explanation:

Mrs. Thaxton saved $700.00 to take her four grandchildren shopping. Her grandchildren are between the ages of 5 and 11. If Mrs. Thaxton spent $115.00 on each grandchild, how much money did she have left?

Answers

Answer:

240

Step-by-step explanation:

115x4=460

700-460=240

Pls I need the answer

Answers

Answer:

13/200

Step-by-step explanation:

so we grab the fraction:

6 1/2%

make it a decimal instead of a fraction

6.5%

divide it by 100 to get

6.5/100

and multiply it by 2 because decimals have no place inside fractions lol

13/200

r
__ = 1.5
14

what does r equal

Answers

Answer:

answer is r=21

Step-by-step explanation:

multiply 1.5 with 14

Which three side lengths best describe the triangle in the diagram?
O NG
1
2
3
0 1 2
3 4
5 6 7 8 9 10 11 12 13
LLLLLLL
12 13
5
8 9 10 11
4
O NCS 2 3
2
O NOS
O A. 5 cm, 12 cm, and 13 cm
OB. 5 cm, 10 cm, and 13 cm
O C. 4 cm, 8 cm, and 12 cm
OD. 7 cm, 12 cm, and 13 cm

Answers

Step-by-step explanation:

Option A best describes the diagram given above.

BONUS QUESTION
What is the "product" of 20 and 5? *

92.37 ______ 9.237 * (>, , <, =)
The fraction 2/3 is equivalent to 6/9. *
Name an example of an IMPROPER fraction. *
Guys pls i beg i would HIGHLY APPRECIATE IF YOU ANSWER ALL OF ThEM PlEaSe :(

Answers

Answer:

Here you go

Step-by-step explanation:

1. 100

2. >

3. true

4. [tex]\frac{7}{3}[/tex]

[tex]\frac{1}{2} x \frac{3}{4}[/tex]

Answers

I am pretty sure it is0.375

PLEASE ANSWER ASAP FOR BRANLEST!!!!!!!!!!!!!!!
Solve,Check, show work:

a) 2x + 7 = 15
b) 3/4x + 8 = -12

Answers

A)11

B)0.1875

Step-by-step explanation:

2x+7=15

2x+7-7=15+7

2x=22

2x/2=22/2

3.4x+8=-12

3/4x+8-8=-12+8

3/4x=-4

3/4divided by 3/4=-4 divided by 3/4

x=0.1875

2) If the bill is $100 and the tax rate is 10%, then the sales tax is how much
money? *
$ 20.00
$ 25.00
$ 10.00
$ 5.00
3) If the bill is $45.12 and the tax rate is 13%, then the sales tax is how much

Answers

2). I believe it would be 10.00

3). 5.86? I’m not sure if this is correct.

1. A 15-pound bag of sugar is being split into containers that hold of a pound. How many
containers of sugar will the 15-pound bag create?
The answer is: 17 1/7 containers. The work is on the photo

Answers

Answer:

yes

Step-by-step explanation:

yes

The table below shows the number of tea bags needed to make different amounts of iced tea. What is the total number of quarts of iced tea that can be made with 24 tea bags?

Answers

Answer:

6

Step-by-step explanation:

Search it up.

For 24 Tea bags 6  quarts of iced tea that can be made.

What is Proportion?

In general, the term "proportion" refers to a part, share, or amount that is compared to a total.

According to the concept of proportion, two ratios are in proportion when they are equal.

A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio. "::" or "=" are symbols used to indicate proportions.

Given:

We have the Table,

With 8 tea bags, 2 Quartz of Iced Tea made.

As, there is proportionality between two values.

So, 16 / 4= 24 / x

4 = 24 / x

x = 24/4

x= 6

Hence, For 24 Tea bags 6  quarts of iced tea that can be made.

Learn more about proportion here:

https://brainly.com/question/26974513

#SPJ2

Determine which car gets the better gas mileage. Car A: Distance (miles) 400 Gallons used: 12 Car B: Distance (miles) 440 Gallons used: 15

Answers

So on one galon of gas car A would travel 33 1/3 miles, while car B  would travel 29 1/3 miles. Answer: Car A

A: 400 / 12 = 33 1/3

B: 440 / 15 = 29 1/3

which of the followiing units the Metric System Identify 5 units

Answers

ANSWER:

MEASURE OF BASIC SI UNIT

Distance meter

volume(capacity) liter

mass(weight) gram

time. seconds

Temperature. Degree (Celsius)

If you multiply a number by 3 and then subtract 5, you will get 40. What is the number?

Answers

Answer:

15

Step-by-step explanation:

Solve the problem backwards and it gives you the answer. Hope this helps

Chandra uses 1/4 ounce of fish food to feed 5 goldfish. What is the unit rate in ounces of fish food per goldfish?

Answers

Answer:

1/20

Step-by-step explanation:

for each one fifth, use a horizontal line or lines to show fractions equivalent to 1/5 and write the equivalent fractions

Answers

Answer:

2/10

Step-by-step explanation:

Pls help urgently extra points and mark brainlist

Answers

Answer:

The one with the 2 and the 6 up in the right corner....

Step-by-step explanation:

What is 6% of 15? Use a fraction to solve

Answers

Answer:

0.9

Step-by-step explanation:

can't really Explain, its simple mathamatics 6% of 15 = 0.9

One step equation

-104=8x​

Answers

x=-13 hopefully this helps

Answer:

The answer you gave can only be solved if you know what the Variable is.

Step-by-step explanation:

A one-step equation is an algebraic equation you can solve in only one step. Once you've solved it, you've found the value of the variable that makes the equation true. To solve one-step equations, we do the inverse (opposite) of whatever operation is being performed on the variable, so we get the variable by itself.

A cell phone is originally priced at $80. The online retailer gives a discount and the cell phone is now priced at $40. Enter the percentage discount for the cost of the cell phone.

Answers

Answer: The percent that the phone is on sale is 50%. The discount if 40 dollars.1/2 of the total will be taken off.

neeed helppp pleasseeee

Answers

-1/24 is the answer

Out of 498 applicants for a job, 187 have over 10 years of experience and 127 have over 10 years of experience and have a graduate degree. Step 1 of 2 : What is the probability that a randomly chosen applicant has a graduate degree, given that they have over 10 years of experience

Answers

Answer:

the probability that randomly selected applicants over 10 years of experience is 0.6791

Step-by-step explanation:

The computation of the probability that randomly selected applicants over 10 years of experience is as follows:

Total would be

= 187 have 10 + years experience

Now

P(graduate | 10+) = (graduate and 10+ years experience) ÷ (10 + years of experience)

= 127 ÷ 187

= 0.6791

Hence, the probability that randomly selected applicants over 10 years of experience is 0.6791

What is the value of x^6+y^2x 6 +y 2 x, start superscript, 6, end superscript, plus, y, squared when x=1x=1x, equals, 1 and y=11y=11y, equals, 11?

Answers

Try 122.

Step-by-step explanation:

Since x = 1, x^6 = 1.

Since y = 11, 11^2 = 121.

1 + 121 = 122.

So, the value of x ^ 6 + y ^ 2 = 122.

Answer:82

Step-by-step explanation:

please help y'all no matter what I do I cannot figure this out please help what number would you add to both sides to complete the square in this trinomial x ^ 2 + 6x = -5 and the options are 6 , 9 , 12 and please show how you did it so I can figure out the rest of my homework ​

Answers

Answer:

Im sorry im not sure

Step-by-step explanation:

Please help me
OWO...........

Answers

Answer:

1. D

2. Is A $0.87 for each song

Step-by-step explanation:

12 x $0.87 = $10.44

$10.44 + $5.04 = $15.48

I hope this helped you

[Calculus] find average velocity given position of particle. Show steps, please!

Answers

Answer:

C

Step-by-step explanation:

Since we are given the position function, the average velocity will simply be the average slope of the position function.

We want to find the average velocity for time 0≤t≤3.

So, our endpoints are t = 0 and t = 3.

By substitution, the position of the particle at those times are:

[tex]x(0)=-5(0)^2=0\text{ and } \\\\ x(3)=-5(3)^2=-45[/tex]

So, we have the two points (0, 0) and (3, -45).

Then by the slope formula, we acquire that:

[tex]\displaystyle m=\frac{(-45)-(0)}{(3)-0}=\frac{-45}{3}=-15[/tex]

So, the average velocity of the particle is about -15.

This implies that the particle was mainly moving backwards for time 0≤t≤3.

Hence, our final answer is C.

*If you differentiated first and then did the steps above, then you found the average acceleration of the particle (in this case it stays constant), not the average velocity. Remember that the slope of the position graph is velocity, and the slope of the velocity graph is acceleration!

write the ration in following three ways
12 mangoes to 36 fruits​

Answers

12/36, 12:36, and 1:3 I believe hope this helps
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