aizhanasatimova aizhanasatimova

16-12-2020
Mathematics

contestada

Simplify: 12a+3.6a-(7 4/5a+6a-8.7a)-9.2a

Respuesta :

Elizabethtienna Elizabethtienna

16-12-2020

Answer: −5.7a

Step-by-step explanation: Rewrite the equation: 12a+3.6a−( 74 /5 a+6a−8.7a)−9.2a

Combine like terms: 12a+3.6a+ −74 /5 a+−6a+8.7a+−9.2a

-5.7a

Answer Link

Otras preguntas

you have $80 and your brother has $275 dollars. you save $10 of your allowance each week. your brother spends his allowance plus $15 each week.

Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number? A. 4 B. 6 C. 8 D. 10

Given the arithmetic sequence an = 4 − 3(n − 1), what is the domain for n?

spanish is the official language of which of the following countries? a. guyana b. suriname c. french guiana d. venezuela

Which of the following is an example of how terrorism has changed in the 21st century?

Which of the following is a disadvantage of a sole proprietorship? A. lack of permanence B. high taxes C. legal constraints D. difficult to st

What is the greatest common factor 3m^2n+12mn^2 ?

The Last Supper. Which famous artist painted it?

Write an addition equation that can help you find 9 - 6. Explain your answer

Find the coordinates of a second point on the graph of a function f if givin the point is on the graph and the function is (a) even and b (odd). (4, 9)