michaeljongaita michaeljongaita

03-06-2018
Mathematics

contestada

what is the algebraic equation 3 times the sum of a number and 7 is 2 less than five times the number

Respuesta :

03-06-2018

Let n = number

"3 times the sum of a number and 7" translates to 3(n + 7)

"2 less than five times the number" translates to 5n - 2

The word "is" becomes the equals sign.

3(n + 7) = 5n - 2

I think you already asked this one.

Answer Link

Otras preguntas

which part of the eye contains receptor cells that are sensitive to light?

A substance with fiber in it is often a _____ . a. complete proteinB. incomplete proteinC. complex carbohydrateD. simple sugarE. fat

Please help me ????????

Annual college tuition and fees are $8000. Books and other charges cost $1000 per year. If Tony receives a $4500 scholarship each year, how much more will he ne

In 1990, the population of the Midwest was about 60 million. During the 1990s, the population of this area increased an average of about 0.4 million per year. T

ratio is 4:7, smaller volume is 1, 331, find larger volume

How many people are in the world?

What is the purpose of the better lunch toolkit?

What is the answer to this question?

Simplify the expression.(1.08 x 10^-3) x (9.3 x 10^-3) ÷ 0.1