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

A coat regularly sells for $59.00. It is on sale for 20% off. What is the sale price of the coat?

Simplify 17d-5e+13d-7e

At what location in a circuit is the electrical potential energy the greatest

Which statement is true about exergonic reactions? A. In exergonic reactions, ΔG is positive due to the absorption of free energy. B. Exergonic reactions use mo

Describe a time when you felt antagonized or were responsible for antagonizing someone yourself.

Who is gonna win the super bowl patriots or Seahawks

Rene is going to the lake to visit some friends. If the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take h

If the Campbell Candy company can produce Sarah's special candy bars at 100 for $165 and 600 for $195 write the cost function for the production process?

Scientists who study Atlantic salmon have found that the oxygen consumption of a yearling salmon O is given by the function O=100. 3^(3s/5) , where s is the spe

What is the slope of the line if the rise of a line on a distance versus-time graph is 900 meters and the run is 3 minutes?