gameratwork gameratwork

19-01-2017
Mathematics

Answered

simplify 8 m + 4 n + 7 m - 2 n. A.... 15m + 6n. B ... 15m + 2n C... m+ 2n. D... 17mn. PLZ HELP

Verified Answer :

19-01-2017

Combine the like terms.
8m + 4n + 7m - 2n
8m + 7m = 15m
4n - 2n = 2n
So.... 15m + 2n Letter B

Answer Link

Anonymous Anonymous

19-01-2017

The correct answer is B.

Answer Link

Related Questions

what is 966 use distributive property and multiplatcation to find the quotient PLEASE SHOW YOUR WORK

What annual interest rate would cause 100 to grow to 12597 in 3 years

The HersheyChase experiment proved that DNA was the hereditary material because 1 point radioactive phosphorus in viral proteins was shown not to enter bacteria

Martha breaded 12 of fish and ate 13 how much did Martha eat

By the time american troops entered world War 1 the allies a WeRE determined to win war b WeRE using trench warfare c Were exhausted after years of fighting d W

what is the way to do the problem 4 152 35

Which of the following instruments is used to measure air pressure A Thermometer B Barometer C Hygrometer D Anemometer

Solve Log5xlog2x9

Which words from the sentence give clues to the meaning of accomplished Maintain skilled graceful Rarely sharp trace Flapping forked simply Graceful entertainin

An electron microscope is very powerful and allows you to see very tiny thin specimens

Web Analytics