23richardsoncon 23richardsoncon

01-08-2018
Mathematics

contestada

Simplify -3m + 2n + 9m

Respuesta :

01-08-2018

Given -3m + 2n + 9m

Combining like terms :-

⇔ -3m + 9m + 2n

⇔ (-3m + 9m) + 2n

⇔ 6m + 2n

So final answer is (6m+2n).

Answer Link

Otras preguntas

Organisms living near hydrothermal vents have no access to light so they get their energy from _____.

Which of the following information is necessary to describe an object’s motion?

Which of the following conditions is most likely to result in changes in allele frequencies in a population. A. random mating. B. Small population size. C. No m

A sporting goods store pays 170$ for a rubber raft. The percent of markup is 45%. Find the rafts selling price. A.) 377.78 B.) 93.50 C.) 76.50 D.) 246.50

Each time it rains in playground the sand is washed out of the sandbox and a pile of dirt is created a few feet away at which location in the picture is deposit

PLEASE HELP!!! WORTH 3 GRADES

cine poate sami faca o prezentare sau o descriere pentru o fata cu numele eugenia poate sa rimeze da sa fie frumoasa si creativa promit coroana mersi frumos

how wew roaman censors different from tribunes

If is 4:52 in two hours what time will it be

Hey guys, I'm just looking for good inspirational topics to write a poem about. If you have tips on writing poems, feel free to share it with me. I really want