Answer:
I believe it's C. (0.4)
Step-by-step explanation:
-x+7 (5x-3)=-21
-x+35x-21=-21
34x-21=-21
34x=0
The answer to find x or y is not possible
Answer: All triangles are 180 degrees I don't know how to do the rest.
Answer:
$0.89/apple
Step-by-step explanation:
$4.45
-------------- = $0.89/apple
5 apples