lonewolfxad lonewolfxad

03-03-2018
Mathematics

contestada

The shaded area represents a cement walkway around a pool. State the algebraic expression that represents the difference between the outside perimeter of the walkway and the perimeter of the pool.

The shaded area represents a cement walkway around a pool State the algebraic expression that represents the difference between the outside perimeter of the wal class=

Respuesta :

gp232039 gp232039

03-03-2018

Large perimeter : 2(2x+12)+2(2x-1+7+7)=8x+50
Smaller perimeter : 2(2x-1)+2(12)=4x+22

Large perimeter - smaller perimeter = 4x+28

Answer Link

Otras preguntas

Given f(x)=x^2+3 and g(x)=x+5/x. Find (g o f)(4)

5 (2y - 2) + 4 = 4 what does y equal

What do good fresh food practices mean?

Simplify 4x - (2-3x) +5

How is the dash used as an interrupter in this sentence? Money, popularity, love—none of these things will replace inner peace.

How has Japan's Geography affected its history and economy?

The mean of a set of five whole numbers is the same as the median which is equal to the mode which is equal to the range which equals 4 what is the value of the

downhill skiing burns about 600 calories per hour. How many calories will you burn if you downhill ski for 3.5 hours?

The mean of a set of five whole numbers is the same as the median which is equal to the mode which is equal to the range which equals 4 what is the value of the

what is 5,370,288 to the nearest 100,000