ZamayaL521909 ZamayaL521909

03-11-2022
Mathematics

contestada

Find the difference. (10m+ 3) - (4m-2) O A. 14m-1 OB. 6m+ 5 O C. 6m-1 D. 14m + 5

Respuesta :

KendinQ50526 KendinQ50526

03-11-2022

(10m + 3) - (4m -2)

Firstly, use the negative sign to open the parenthesis

(10m + 3) -1 x 4m -1 x (-2)

minus x minus = plus

(10m + 3) -4m + 2

10m + 3 - 4m + 2

Collect the like terms

10m - 4m + 3 + 2

m(10-4) + 5

m(6) + 5

6m + 5

The answer is OPTION B

Answer Link

Otras preguntas

Explain why the gravitational acceleration of any object near earth is the same matter what was the mass of the object

a swimming pool holds 375,000 liters of water. two large hoses are used to fill the pool. the first hose fills at a rate of 1500 liters per hour and the second

what is a similar quote for Romeo and Juliet "my bounty is as boundless as the sea . My love as deep , the more i give to thee , the more i have , for both are

Show that 9x^2-17x-85=0 give you solutions to 3 correct significant figures There are two possible answers for x

The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?

Why do we use granite?

Which sentence correctly forms the plural of the letter R? A. Three R's make up her initials.

Does an Off-Duty Police Officer have Authority in US?

How did allies hide from Germans D-day invasion plan?

Nick bought a video game for $55, which was 20% off the original price. what was the original price?