Answer:
see the explanation
Step-by-step explanation:
Let
x ----> the number of laps
we know that
The number of laps multiplied by 1.5 minutes each must be at most 45 minutes.
The term "at most" means "less than or equal to"
The inequality that represent this situation is
solve for x
Divide by 1.5 both sides
The maximum number of laps is 30
Answer:
.99 cents
Step-by-step explanation:
8.5 x 1.06= 9.01
The answer is X is greater than -2! <3
Answer:
Step-by-step explanation:
Given
See attachment for diagram
Required
The equation to find x
First, calculate the area of the big rectangle using:
So:
The smaller rectangle
The difference between this areas give the area of the shaded region.
So:
Open brackets
Collect like terms
<em>The above equation can be used to solve for x</em>
