Answer
y = 
Step-by-step explanation:
-10 + 2y = 7
Add 10 to both sides of the equation
2y = 7 + 10
Add 7 and 10
2y = 17
divide each term in 2y=17 by 2

Divide y by 7
y = 
<u>Hope this helps </u>
Answer:
22.5
Step-by-step explanation:
You time 75 by 60. Then, you divided it by 200. The answer is 22.5.
Have A Good Day :)
Graph both equations on one coordinate plane. Wherever the equations intersect is your answer.