Answers
The solution of the system is (-2,2)
Step-by-step explanation:
a solution is a system of equations intersecting.
on the graph you can see that the lines intersect at (-2,2)
Related Questions
Which graph shows the system of equations
{2x+3y=5 4x−5y=−1
Answers
The graph of equation is in image.
What are linear equations?When a linear equation is graphed, it always results in a straight line because each term has an exponent of 1. This is why it is referred to as a "linear equation."
There are linear equations with one and two variables, respectively.
Given equations 2x + 3y = 5
4x - 5y = -1
for equation 1
2x + 3y = 5
x 1 -2 4
y 1 3 -1
coordinates for equation 2
4x - 5y = -1
x 1 2 -4
y 1 1.8 -3
and the intersection point of equation is (1, 1)
Hence the graph of equation is intersecting at (1, 1).
Learn more about linear equation;
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How to explain the question?
[tex]y = 2( { \frac{5}{4} )}^{2} - 5( \frac{5}{4} ) - 3[/tex]
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Answer:
[tex]32[/tex]
[tex]i \: hope \: it \: helps \: mate \\ enjoy \: your \: day \\ \gamma captainpower[/tex]
Substitute x=-2 into the expression -2x+4 and simplify
Answers
Answer:
Step-by-step explanation:
here you go mate
step 1
-2x+4 equation
step 2
-2(-2)+4 substitute -2 for x
2+2+4
answer
8
I’m confuse asl someone help me
Answers
Answer:
how I help u no cheeting there
I am an odd number
• Both of my digits are odd.
• If you subtract my ones digit from
my tens digit, the difference is 4.
I am less than 60.
What number am I?
Answers
Investors buy a studio apartment for 240,000. Of this amount, they have a down payment of 60,000. Their down payment is what percent of the purchase price?
Answers
Answer:
Step-by-step explanation:
Assume the random variable x is normally distributed with mean u = 82 and standard deviation o =5. Find the indicated probability
Answers
P(
x86)
P(x < 86) =
(Round to four decimal places as needed
Someone help please?
Answers
Answer:
the answer i H.
Step-by-step explanation:
you just multiply the numbers and get -77.625 which simplifies to -77 5/8
Given the diagram below, solve for the value of x.
Answers
==========================================================
Explanation:
Sides ED and FD are the same length due to the red tickmarks.
The angles opposite these side lengths, angle E and angle F, are congruent as well. So angle F is also x.
For any triangle, the three angles always add to 180
F+E+D = 180
x+x+74 = 180
2x+74 = 180
2x+74-74 = 180-74 .... subtract 74 from both sides
2x = 106
2x/2 = 106/2 ... divide both sides by 2
x = 53
As a check,
F+E+D = x+x+74 = 53+53+74 = 180
which verifies the answer.
HELP!!! Pleaseeeeeeeeeeeeee
Answers
9514 1404 393
Answer:
(b) g(x) = -f(x+3)
Step-by-step explanation:
The dashed-line graph is a reflection over the x-axis and a left-shift by 3 of the solid-line graph. To reflect the function over the x-axis, negate it.
f(x) ⇒ -f(x) . . . . reflected over the x-axis
To translate a function to the right horizontally by "h" units, replace x in the function with (x-h). Here, we want a left shift, so h=-3. That is, x is replaced by (x+3).
Both transformations together give you ...
g(x) = -f(x+3)
Jennifer deposits $80 into an investment account with a rate of 4%, compounded annually. The equation y = 80(1 + 0.04)x can be used to determine the number of years, x, it takes for Jennifer’s balance to reach a certain amount of money, y. Jennifer graphs the relationship between time and money. What is the y-intercept of Jennifer’s graph?
(0, 80)
(0, 0)
(80, 80)
(80, 0)
Answers
Answer:the answer is A: (0,80)
Step-by-step explanation:
the area of the figure
Answers
You have to subtract the area of the missing triangular piece (4cm) and the quarter of a circle (~3.14cm) from the square (36cm).
Hope this helps!!
k/2+9 =30
k=24
k=42
k=7
k=15
Answers
Answer:
K=42
Step-by-step explanation:
If this is correct pls mark me brainliest I only need 2 more until I can level up
Answer:
K=42
Step-by-step explanation:
helpppplzzzzzzzzz:)))))))))
Answers
Answer:
The answer is 14 minutes
Step-by-step explanation:
Subtract your total and divide what you have left. $20 - $18.04 = $1.96
You spent a total of $1.96
Divide that by 0.14 how much per minute and you get 14 minutes.
goes through the points (6,2) and (5, 4)
Answers
answer it please. brainliest if correct
Answers
Hopes this helps
A mason has 7,758 bricks that he needs to share equally among 9 dierent building sites. How many bricks should go to each site?
Answers
Answer:
The answer is 862
Step-by-step explanation:
All you have to do is divide 7758 by 9 which would equal 862. Hope this helps.
Need help!!! I’ll report if your just putting random things
Answers
Answer:
100
100
5600
Step-by-step explanation:
no need, really
Step 2: 56 * 100
step 3: 5600
Which fraction is equal to 30%?
A.
30
100
B.
100
300
C.
100
30
D.
3.0
100
Answers
Answer:
A. 30/100
Step-by-step explanation:
All you have to do is divide the numerator by the denominator and then multiply that result with 100 like so:
(Numerator/Denominator)*100
When you enter 30/100 into the above formula, you get (30/100)*100 which calculates to:
30%
Good Luck!
Answer:
1. 30/100
Step-by-step explanation:
Convert fraction (ratio) 30 / 100 Answer: 30%
These hieroglyphics on this screen give me a headache plz help
Answers
Answer:
XY = DE
Step-by-step explanation:
Taylor bought a painting for 1 million yen while in Japan. At the time, exchange rate was 1 dollar to 126 yen. If a friend offers $2,000 dollars for the painting would Taylor profit?
Answers
Answer:
No, she would not profit.
Step-by-step explanation:
1 dollar = 126 yen
x = 1000000 yen
1000000 ÷ 126 = $7, 936.51
$2,000 is not enough to cover the value of the painting as Taylor would lose over $5,000. So, she would not profit.
Hope that helps.
Have no idea how to answer this, please help :(
Answers
Answer:
Step-by-step explanation:
a) perimeter = 8x + 3 + 5 + 7x + 4
b) perimeter = 15x + 12
You have to read 36 pages for your history class tonight. If you read 1 page every two minutes, how long will it take you to read the assigned pages?
Answers
Answer:
72 minutes or 1 hour and 12 minutes
Step-by-step explanation:
36(2)=72
A rectangle has a length of 3x + 7 and a width of 2x. If the perimeter of the
rectangle is 94 units, what is the length of the rectangle.
Answers
Answer:
The length of the rectangle is 31.
Step-by-step explanation:
We have that the length (L) and width (W) are:
[tex] L = 3x + 7 [/tex]
[tex] W = 2x [/tex]
The perimeter of the rectangle is given by:
[tex] P = 2W + 2L [/tex]
[tex] 94 = 2(2x + 3x + 7) [/tex]
[tex] 94 = 10x + 14 [/tex]
[tex] x = 8 [/tex]
Now, we can calculate the length of the rectangle:
[tex] L = 3x + 7 = 3*8 + 7 = 31 [/tex]
Therefore, the length of the rectangle is 31 units.
I hope it helps you!
PLEASE ANSWER ASASP
-5y + 4 = -11
what is y?
Answers
Answer:
3
Step-by-step explanation:
-5y + 4 = -11 Get rid of the numbers to get y alone.
-5y +4 minus 4 = -11 minus 4 Here you are removing the 4 from the left
-5y = -15 Now you will have to get rid of the -5
-5y/(-5) = -15/(-5)
y = 3
Answer:
y = 3
Step-by-step explanation:
-5y + 4 = -11
-4 -4
-5y = -15
--------------
-5 -5
y = 3
The dimensions of a drawer are:
height = 2x + 3 inches, length 52 + 2 inches and
width 3x – 2 inches. What is the volume of the drawer?
Answers
Answer:
Hope you find the help you need on this sorry , i couldnt find the answer :( good luck !!
Step-by-step explanation:
i giveee brainlilstttt
Answers
Answer:
R would become (-8,10)
S would become (-7,10)
T would become (-7,0)
U would become (-8,0)
Answer:
wow man how nice thanks
Step-by-step explanation:
woooooooooooooow ;)))
Find the perimeter of this quarter circle with radius
Find the perimeter of a quarter circle with radius, r = 80mm.
Give your answer as an expression in terms of π.
Answers
Answer:Perimeter of a quarter circle with radius
To find the perimeter of the quarter circle, find the circumference of the whole circle, divide by 4, and then add the radius twice. To find the radius when you are given the area of the quarter circle, multiply the given area by 4, then plug this number in for A into the formula A = pi * r^2 and then solve for r.
I HOPE THIS HELPS
It is Monday.
/: There is chicken for lunch.
/
Write the inverse in if-then form.
Answers
The proper way to write this sentence would be:
If it is Monday then there is chicken for lunch.
May I have brainliest please? :)
151 3/16 divided by 10 1/4
Answers
Answer: 59/4 or 14 3/4
Step-by-step explanation:
151 3 /16 ÷ 10 1 /4
2419 /16 ÷ 41 /4
2419/16 × 4/41
2419 × 4 /16 × 41
9676 /656
Divide both sides by 164
9676 ÷ 164 / 656 ÷ 164
59 /4 = 14 3 /4