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3 years ago

Find the value of x

Mathematics

1 answer:

kkurt [141]3 years ago

3 0

Answer:

Ok i will answer you and help you but give me 20 mins to solve

Step-by-step explanation:

You might be interested in

The graph is shown for the equation y = –x + 4.

ivann1987 [24]

Answer:

Option C. $y=-\frac{1}{2}(2x-8)$

Step-by-step explanation:

we know that

If a system of two linear equations has an infinite number of solutions, then both equations must be identical

The given equation is

$y=-x+4$

<u><em>Verify each case</em></u>

Option A. we have

$y=-4(x+1)$

apply distributive property

$y=-4x-4$

Compare with the given equation

$-x+4 \neq -4x-4$

Option B. we have

$y=-(x+4)$

remove the parenthesis

$y=-x-4$

Compare with the given equation

$-x+4 \neq -x-4$

Option C. we have

$y=-\frac{1}{2}(2x-8)$

apply distributive property

$y=-x+4$

Compare with the given equation

$-x+4=-x+4$

therefore

This equation with the given equation form a system that has an infinite number of solutions

Option D. we have

$y=x+4$

Compare with the given equation

$-x+4 \neq x+4$

7 0

3 years ago

A teacher has 36 students who were randomly assigned to 6 rows of 6 desks. She wants to survey the students

ivanzaharov [21]

Answer:

Step-by-step explanation:

Edge 2021

5 0

3 years ago

A house worth £80,000 in January 2012 is set to decrease in value by 7% per year.

kramer

The answer would be 59,844 or around that number

7 0

3 years ago

Which relationship describes angles 1 and 2?

tamaranim1 [39]

Angles 1 and 2 are adjacent, we know this because they are side by side. Meaning they are adjacent.

Angles 1 and 2 are also complementary because they add up to 90°

3 0

3 years ago

Read 2 more answers

FREE BRAINLIEST!: (n+2) to the power of 2 - 5a + 1 when n=6 and a=2

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

2−5+1+8

11−5

i add 8 because n is 6 so add 2 it is 8 so i put it in the problem and got 55

have a nice day and sorry if wrong T_T

6 0

2 years ago