sullivanzoie68 sullivanzoie68

04-02-2024
Mathematics

contestada

Jason solved the following equation to find the value for x.
-8.5x - 3.5x = —78
x = 6.5
Describe how Jason can check his answer.

Respuesta :

04-02-2024

Answer:

Jason can check his answer by replacing x by 6.5 and proving -78=-78

Step-by-step explanation:

LHS= -8.5x-3.5x

-12x

-12 x -6.5

-78

therefore, LHS=RHS= -78 proved

Answer Link

Otras preguntas

A fee that covers the cost of ensuring that the home belongs to the seller, and may also include title insurance, which protects the lender against an error in

use the models below to complete the sentence s.The models show wholes and parts.There are 3 wholes,each divided into fourths.

a cylinder has a radius of 15 ft and a height of 25 ft. what is the exact surface area of the cylinder

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 7 to 4. If there were 6125 yes votes, what was the tota

Do you think that CMS schools suffer from racial discrimination and racial profiling?

7 + x - 15= -2 2/3 what is x

Forward Fuels is a chemicals manufacturer with a large research and development team searching for new alternatives to gasoline. Because it develops new chemica

What is the value of y in the equation y − 7 = 21? (4 points) Select one: a. 7 b. 17 c. 21 d. 28

describe at least one evidence for evolution that scientists use to show common ancestry among organisms

What is the answer to this problem