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

Can someone plz help me? :(
What is the value of X please help Brainliest to the first person.
Denise used blocks to model the following situation. How can Denise use her model to find the number of trucks the dealer sells if it sells 24 delivery vans? A
help please I don't understand
Describe the two ways that viruses can reproduce in a host’s cell. please help
Which one is lower? $1.10 $1.20 or $1.20?
Vision statements, mission statements, values statements and identifying statements aren’t always developed by PR practitioners or departments, but frequently
when you go to church and ppl start falling out hollering and throwing up me:
The block slides down an inclined track to an infinite length flat surface. The block continues on forever. Is energy conserved or not?
1) Which expression is equivalent to 40 - 9x + 4x + 5?