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

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

simi bought a study table for $9000 she sold it at a profit of 20 percent how much profit did she make? what is the selling price?

I need help with this question please

Why did scholars and the general public alike refuse to accept Copernicus’s heliocentric model? HELPP

this is a geometry I question please explain your answer ty

Evaluate the expression when x=3 and z=−6. z÷x=

y = x ^ ( 2) - 6x + 2 rewrite in vertex form and state whether its maximum or minimum and give its coordinates

True or F alse : 5x + 2y = 0 is the equation of a line whose slope is undefined.

Approximate the value of 51. helepepe

A spinner is divded into two equally sized sections. The sections are labeled STOP and GO. S represents STOP and G represents GO. The spinner is spun twice. Wha

In which layer are we noticing the hole in the ozone layer