Answer:
30.3
Step-by-step explanation:
1:4 because both numbers can be divided by 64.
"<span>A= 1/2 h (a+b) solve for h"
</span>
bh + 1/2h
Answer:
128
Step-by-step explanation:
Supplementary means they sum to 180, and it's also a straight line. 180-49 = 131. 131-3 = 128, or x.