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

Solve :2(7-x)=3(x 3)

the following is an arithmetic sequence. 5, 6, 7, 8 true false

Smoking cigarettes is an injurious habit. Which statement provides persuasive evidence to support this sentence? Despite the several health risks of smoking, ci

what is the solution to the system of equations? y =1/3 x – 10 2x y = 4 (–8, 6) (–6, 16) (6, –8) (16, –6)

what is the range of 14 and 25

The molecule that is the energy coin of a cell is:

Jose walks briskly for at least 15 minutes, four days a week. In about six weeks, Jose will have daily marching band practices that will last three to four hour

Laura is saving her money in case of an emergency. She currently has enough savings to cover her living expenses for four months. Evaluate Laura's savings.

How long did Abbasid rule last?

My last duchess begins and ends with the speaker pointing to a work of art.in the poem art has a symbolic meaning relating to