Me with this asap write a real-world problem that could be represented by the following equation. 70 + 5x = 40 + 10x

jack wants to paint his house. he collected quotes from two different painters. The first one total cost in terms of number of hours, (x), worked was modelled as (x) =70 +-5x whiel that of the second was (x)=40+10x jack knows that it wil take about 6 hours to paint the house.

Figured out that the cost quoted by the 2 paint are equal for 6 hours of work

9

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3