Answer:
The last one
Step-by-step explanation:
Because it tells you what y is
Answer:
sorry if this is wrong
Step-by-step explanation:
a. 3
b.15
c.8
6(3x-5)-7x=25
18x-30-7x=25
11x=55
x=11
-2(5+6m)+16=-90
-10-12m+16=-90
-12m+6=-90
-12m=-96
m=8
122.5.
A=b x h/2. A=122.5 b=7
A x b=h
122.5 x 7 =122.5
Answer:
203 miles
Step-by-step explanation: hope this helps