Tmanning0 Tmanning0

03-11-2020
Mathematics

contestada

What is the value of z in the equation 2(4z − 6 − 6) = 170 − 46?

a
12.5

b
15.5

c
16.5

d
18.5

Respuesta :

MaryElizabethW615 MaryElizabethW615

03-11-2020

Answer:

Z=18.5

Step-by-step explanation:

2(4z - 6 - 6) = 170 - 46

2(4z - 12) = 124 Use distributive property: a(b - c) = ab - ac

8z - 24 = 124 Add 24 to both sides

8z = 148 Divide both sides by 8

Answer Link

Otras preguntas

(2x-4)/(x^2-4)+(x-3)/(x^2+5x+6) simplify

1 Why is it important to organize the equations so that the variables and operations are in columns? Explain. 2Describe a general method for deciding which var

As a result, the ____ gave Canada and most of the land east of Mississippi to the ____

Express cos 7pi/3 as a trigonometric functions of an angle in quadrant 1 (picture provided)

this is a form of protest by voluntarily not using, purchasing or dealing with a person or organization

When traveling from Region 1 to Region 4, a person would be MOST likely to travel through the __________ Region. A) Blue Ridge B) Valley and Ridge C) Lower C

What is formed when atoms of elements combine? A. Compounds B. Electrons C. Protons D. Neutrons

Enter the value of the missing leg of the triangle.

The horse was one of the animals Europeans brought to the New World. How did the horse affect the Native Americans

Which president was in the habit of answering the phone personally in the White House