Help please! Which of the following would not be a good supporting sentence for an example paragraph with the following topic sentence? My teacher often rewards us for doing well in math or science

B.

Explanation:

You would not want to talk about other subjects in your topic, focus solely on math and science when writing your evidence or supporting detail.

The answer should be B.

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4

summer because you get to tan and wear cooler clothes and go to the beach