Answer:
12
Step-by-step explanation:
They already have the same x so just find the difference between -5 and 7
Answer: b
Step-by-step explanation:
sorry my answer was wrong, I think it is 64 not sure. Because I did 2(25+7)
Answer:
$80
Step-by-step explanation:
40 increase 100% =
40 × (1 + 100%) = 40 × (1 + 1) = 80
Answer:
A.) 34 = 10 + 4x
Step-by-step explanation:
This equation would mean the customer rented one bike ($10) plus the hours they had it ($4 per hour) for x hours.
That means the equation would look like this 10 + 4x = 34