A rectangle has a height of 4 and a width of 2x2 – 2.
Express the area of the entire rectangle.
Expression should be expanded

area of the rectangle=8

Step-by-step explanation:

h=4=l

w=2×2-2

A=l×w

=4×(2×2-2)

=4×(2)

=8

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: