The slope of a line on a graph describes how "steep" the curve is by using the rise divided by the run (y=mx+b). The slope on the line graph usually represents how much of an increase or decrease is occurring per each unit
X is 30 because 2x=90 degrees
False. Both answers are 7. So they are equal
Step-by-step explanation:
n < 4
Solution set =]_○○,4[
Answer:
The number of cars that brings the same profit is 9 and 0
Step-by-step explanation:
Given

Required
Determine the possible values of x

Subtract 5x from both sides


Factorize

Split the equation
or 
or 
<em>Hence, the number of cars that brings the same profit is 9 and 0</em>