avaranea avaranea

11-12-2020
Mathematics

contestada

Simplify the expression by combining like terms.
15 + 12z– 5z + 4y- 7

Respuesta :

BellaPrincess BellaPrincess

11-12-2020

Answer: = 4y + 7z + 8

Answer Link

unknnownn unknnownn

11-12-2020

Answer:

7z+4y+8

Step-by-step explanation:

Collect the like terms so 12z-5z would be 7z, then since there is only 1 y term it would be 4y, and -7 + 15= 8

Answer Link

Otras preguntas

How many sides do a square have

Human activity contributes to the extinction of species. Which is not a human activity that contributes to the extinction of a species? A. introducing a nonnati

the area of a rectangular patio is 5 5/8 square yards, and its length is 1 1/2 yards. what is the patio's width, in yards

define a variable, write an inequality, and solve ; Ray had scores of 75, 82, 94, and 77 on his first four science test. what must he score on the next tes

what are 3 ways an object can be charged

Which of the following is a speed, not a velocity? A. 35 m/s east B. –35 m/s C. 35 m/s D. 35 m/s south

What two numbers multiply to 196 and add to -28?

during the light independent reaction, carbon dioxide is fixed by adding it to a

Why is simply telling someone their speech was “good” not effective feedback? a. It is not being honest. b. It is too broad; not specific. c. It could give them

A criticism of the American system of federalism is that it is: A) unresponsive when it is faced with a dangerous emergency situation B) excellent at dealing wi