ambartee ambartee

22-04-2020
Mathematics

contestada

Solve 3(2x + 9) + 7x = 79 for x.

Question 16 options:

A)
5.2

B)
4

C)
5.8

D)
7

Respuesta :

resnyds102 resnyds102

22-04-2020

Answer:

B.) 4

I hope this is correct and helped! :)

Step-by-step explanation:

3(2x+9)+7x = 79

Use distrubutive property

6x+27+7x = 79

Add 6x an 7x

13x+27 = 79

Subtract 27 from each side

13x = 52

Divide each side by 13

X= 4

Answer Link

Otras preguntas

How do smart banking practices contribute to your own financial literacy? *please help*

Our solar system is in the milky way galaxy. what shape is this galaxy?

Imagine for a moment that your body does not have a support system. How will you perform your daily activities? Explain your reasoning

Find the x- and y-intercept of the line. –10x – 6y = 120 A) x-intercept is –6; y-intercept is –10. B) x-intercept is –10; y-intercept is –6. C) x-

The perimeter of a rectangle changes from 2.5 to 10 after dilation what was the scale factor of the dilation

One of the first films 3d films was created in early 1990s. true or false?

In the central african republic and cameroon tsetse flies cause the spread of

The domain name service (dns is a distributed database that allows users to communicate with each other computers by:

Which of the following is the main issue that limits the degree that nuclear power is used for energy?

Which statement accurately describes a defining characteristic of a public policy?