shell49 shell49

01-11-2017
Mathematics

contestada

8(3m+5)=2m-4 and plz show how you got it

Respuesta :

04-11-2017

8(3m + 5) = 2m - 4

Simplify.

24m + 40 = 2m - 4

Subtract 40 from both sides.

24m = 2m - 4 - 40

Then, subtract 2m from both side.s

24m - 2m = -4 - 40

Simplify.

22m = -44

Then, divide both sides by 22.

22m ÷ 22 = -44 ÷ 22

Simplify.

m = -2

~Hope I helped!~

Answer Link

Otras preguntas

I do not know how to do this! Please help me! This figure is made of part of a circle and part of a square. What are the perimeter and the area of the figure? U

Select all of the sets of measurements that can form a triangle. 35°, 15, 130° 90°, 3 inches, 7 inches 70°, 70°, 70° 17 inches, 8 inches, 2 inches 5 inches, 6 i

what makes an efficient and effective teaching with regard to learners role?

A sample of 10.5g of Nirtogen reacts with 20.2g of Hydrogen to produce ammonia. 3H2(g)+N2(g)=2NH3(g)a. What is the theoretical yield of ammonia?b. What is the l

In which courts are cases decided by a panel of judges? Check all that apply. the juvenile court the appeals court the supreme court the district court the civ

Asked about this yesterday, can someone please help! I really need to pass my math class!

PLEASE HELP ASAP More info on picture. This relationship is known as Graham's Law of Effusion. How many times heavier is the heavy gas compared to the light gas

How do we distinguish between remote and local information sources? Give an example of each source?I'll give brainliest if answered right

simplify 1/6^3 divided by 1/36

Given: r(x) = x3 - 7, k(x) = 5 ln (2x) Find: (k ○ r) (x)