What value of p makes the equation true? 3/5p + 1/5 (40-p) = 0

The value of p=-20 makes the equation true

Step-by-step explanation:

we have

Solve for p

Multiply by 5 both sides to remove the fraction

Combine like terns left side

subtract 40 both sides

Divide by 2 both sides

therefore

The value of p=-20 makes the equation true

a

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph