Robin earned $4,581 in 9 weeks. how much does he earn per week? $ per week

$509 per week

Explanation:

in order to find how much Robin earned per week, we just need to divide the total amount earned by the number of weeks:

In this case, we have

total amount = $4,581

Nweeks = 9

So, the earn per week is

So, Robin earned $509 per week.

$509

Step-by-step explanation:

Given: The amount earned by Robin in 9 weeks = $4,581

To find the amount he earn per week, we need to divide the amount earned in 9 weeks i.e. $4,581 by 9 , we get

The amount earned by him in each week =

⇒The amount earned by him in each week = $509

Hence, Robin earn $509 per week.

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

idk man good luck man