kaya1566
kaya1566 kaya1566
  • 01-11-2019
  • Mathematics
contestada

z divided by 3-2z + 4(z-8) when z = 18

A. -122
B. 6
C. -66
D. 10

Respuesta :

harpazo
harpazo harpazo
  • 01-11-2019

Everywhere you see z, replace the letter with 18.

z/[(3- 2z)] + 4(z - 8)

18/[(3 - 2(18))] + 4(18 - 8)

You finish.

Answer Link

Otras preguntas

Algebra II, please show work
Given the area of a square is 255 square feet, what length is each side?
Speedy Delivery placed a van into service this year. The van is 5-year property and cost $28,000.00. Depreciation in the first year was
Karen measures the width of a garden plot and records that it is 44.25 meters. It's actual width is 45.5. What is the percent error in the measurements, to the
which of these lines from the Canterbury Tales prologue best exemplifies a Franklin...a) he was a model among landed gentryb) as sheriff he checked audit every
What changes were brought to the America’s through European conquest?
Art such as this painting by Leonardo da Vinci reflects which aspect of renaissasance culture?
How many genes do humans have?
What type of molecule is glucose
The force of gravity on the moon is about one-sixth of that on Earth. If an object on Earth weighs 200 pounds, about how much does it weigh on the moon?