Give an example of a unit rate that you have seen or used in your life recently.

$100

Step-by-step explaine:

My house cleaners charge $25 per hour and they spend about 4 hour cleaning the house how much money will they make in the 4 hours spent cleaning the house?

Take 4 and multiply it by 25

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation:

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.