B) 30
Step-by-step explanation:
i hope this helps :)
Answer:
y/x = (a + b) / (m + n)
Step-by-step explanation:
-(xb − ym) = -yn + xa
Distribute:
-xb + ym = -yn + xa
Combine like terms:
ym + yn = xa + xb
Factor:
y (m + n) = x (a + b)
Rearrange:
y/x = (a + b) / (m + n)
1) Take the perimeter and divide it by 4.
2) Take the answer from step 1 and square it (multiply by itself)
Answer:r
Step-by-step explanation:
ty
-2 can be changed to -2/1
-2/1 × 3/7
= -6/7
Hope this helps :)
