Answer:
22 hours
Step-by-step explanation:
8•x= 176
Divide both sides by 8 and you get-
Y=22
A - a removes both a’s from equation, then you’re left with b + bsquared, since they are unknown values you cannot combine them, even if it is the same letter, you can only add and subtract unknown values with their same letters together.
Answer:
There were 53 cakes ordered.
Step-by-step explanation:
☆Cross multiply.

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if he can run 10 miles in 85 minutes
8 miles in ? minutes
?.10 =8.85
?=8.85/10
?=4.17
?=68 minutes
Answer:
v=58
Step-by-step explanation:
All we have to do here is plug in the numbers for the corresponding letters. That means we are left with v=13+9*5. So then all we have to do is put it in the calculator and we get 58.