mre0atr8iElley mre0atr8iElley

13-03-2017
Mathematics

contestada

What is the value of z in the equation 5(2z + 4) = 0? (4 points)

Respuesta :

charlottekrist charlottekrist

13-03-2017

1. Divide both sides by 5
2z+4=0

2. Subtract 4 from both sides
2z=-4

3. Divide both sides by two
z=-4/2

4. Simplify -4/2 to -2
z=-2

Have a nice day

Answer Link

Otras preguntas

A car rounds a 75-m radius curve at a constant speed of 18 m/s. a ball is suspended by a string from the ceiling the car and moves with the car. the angle betwe

The main argument today concerning the nature versus nurture debate focuses on

if 3 3\4lbs of candy cost $20.25, how much would 1 lb of candy cost

Some individuals believe that the genetic engineering of crops has the potential to save lives and prevent starvation. Others believe the risks are too great. D

Help please, will do brainliest(:

21 over 8 given in improper form

Will give brainliest.. Which pairs of rectangles are similar polygons? Select each correct answer.

What is a gene? A)the different forms of a trait B)a segment of DNA that is the basic unit of heredity C)the appearance or characteristics that are seen in an o

A home business has an average income of $900.00 per month with a standard deviation of $15.00. If the income in a given month is $930.00, what z-score correspo

what is the name of the compound formed when calcium and iodide combine