livingstonella livingstonella

02-09-2021
Mathematics

contestada

The equation R=30A-50 represents the revenue R (in dollars) you make by spending A dollars on advertising. Your revenue totaled $160. How much did you spend on advertising?

Respuesta :

ellisrmele ellisrmele

02-09-2021

Answer: $7

Step-by-step explanation:

R = Revenue = $160

$160 = 30A - 50

(+50) (+50)

210 = 30A

(÷30) (÷30)

$7 = A

Answer Link

Otras preguntas

find an equivalent expression without parentheses -(50x-15y+15)=

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

what is the answer for (20,8),(9,16) ?

how is mass transit in cities a possible solution tk urban air pollution?

(10y^3+20y^2+55y)/5y

(10y^3+20y^2+55y)/5y

How is it possible for Mercury to have frozen ice ?

what is the answer for (20,8),(9,16) ?

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line