Measure B is 90 because 17x+=180/2
and x=5
when you plug that into 17x+5 you get 90
Answer:
(4b-1)*(8a-7)
Step-by-step explanation:
Answer:
Heres the answer
Step-by-step explanation:
To calculate the ratio of an amount we divide the amount by total number of parts in the ratio then multiply the answer by original ratio.
Answer:

Step-by-step explanation:
1. Add the equations. The y's cancel out.

2. Embed x in either equation and find y.
