An equation has solutions of m=-5 and m=9. which could be the equation?

Equation m² - 4m - 45 = 0.

Step-by-step explanation:

Given  : An equation has solutions of m=-5 and m=9.

To find :  Which could be the equation.

Solution : We have given solutions m = -5 and m=9.

For, m = -5 .

On adding both sides by 5

m + 5 = 0

For m = 9

On subtracting both sides by 9

m - 9 = 0

Then  

( m + 5) ( m -9) = 0.

On distributing m over m-9 and 5 over m - 9 .

m ( m -9) + 5 ( m -9) = 0

m² - 9m + 5m - 45 = 0.

m² - 4m - 45 = 0.

Therefore, Equation m² - 4m - 45 = 0.

is should be y = 5x

step-by-step explanation:

correct me if im wrong

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: