Answer:
49
Step-by-step explanation:
First you must do x times 6, x is really just 1. After you do that, you times it by 7.
Step-by-step explanation:
x=8-y
2x-y=7
2(8-y)-y=7
16-2y-y=7
-3y=-9
y=3
x=8-y
x=8-3=5
<span>284
Hope this helps. c:</span>
See the attachment for answers and solving.
Answer:
The answer is "
".
Step-by-step explanation:
Given points:

average rate=?


