mjzyingyang mjzyingyang

25-09-2019
Mathematics

contestada

3(4r+5)-2(3r+4)=7

a. r= -1/3
b. r= 0
c. r= 1
d. r= 8/3

34r523r47a r 13b r 0c r 1d r 83 class=

Respuesta :

jaunqin jaunqin

25-09-2019

Answer:

Us

End

Did

D

Jfn

Djdhhfhfhfnfhnfhruaujdbhrmdhf

Step-by-step explanation:

Answer Link

creatorofkayy creatorofkayy

25-09-2019

Answer: r=0

Explaining:
3(4r + 5)-2 (3r+4)=7
12r+15 - 6r- 8=7
6r +7=7
6r=0
R=0

Answer Link

Otras preguntas

Select this sentence in its correct plural form: C'est une feuille de papier. (2 points) Group of answer choices C'est des feuilles de papier. Ce sont des feuil

Do you think you get enough sleep? If you do not,why? What can you do to change this? Do your sleeping habits affect your school or personal life?

identify two current jobs that you feel humans will still be performing in 50 years and explain why robots and computers will not be performing these jobs?

26,019 divided by 13 what’s the value of the expression

An employment agency specializing in temporary construction help pays heavy equipment operation $138 per day and general laborers $93 dollars per day. If thirty

Write about your own personal reaction (emotional response) to the poem. Try to explain how you approached the poem and how your opinion could shape or change i

A formula for the relationship between weight and blood pressure in children is given by the formula below where P(x) is measured in millimeters of mercury and

what the poem about

The length of a rectangle is 3 yd less than twice the width, and the area of the rectangle is 65 yd2. Find the dimensions of the rectangle.

What events caused the Great Depression in order