If X is increased by 7 to make 21
X + 7 = 21
then rearrange the equation to get X
X = 21-7
X = 14(b)
<span>y=34x−52
34x - y - 52 = 0</span>
Answer:
p=25t because for each hour 25 tickets are sold
Step-by-step explanation:
Answer:
-9xy+16x
Step-by-step explanation:
x(y-2) +3x(6-y) -7xy
Distribute
xy -2x +18x-3xy -7xy
Combine like terms
-9xy+16x