burlesonashby2008 burlesonashby2008

01-06-2021
Mathematics

contestada

-3(_x + 4) = 9x – 12 Using the distributive property, what number would go in the blank in order for the given statement to be correct?

Respuesta :

sreedevi102 sreedevi102

01-06-2021

Answer:

-3(-3x + 4) = 9x - 12

Step-by-step explanation:

-3( Ax + 4) = 9x - 12

-3Ax -12 = 9x - 12

Equating coefficients of x terms on both sides :

-3A = 9

A = -3

Therefore, -3(-3x + 4) = 9x - 12

Answer Link

Otras preguntas

Why did the Munich Conference happen?

find the volume of a sphere, given that its surface area is 600cm2, round your answer to 3 significant figures.

How find the area of a parallelogram when base 9 feet and the side is 8/9 feet

Read the numbers and decide what the next number should be. 11 22 13 26 15 30 17

Alex ran 534.3 miles in 100 days. if he ran an equal distance each day, how many miles did he run per day?

Using the future tense (the tense learned in this module), write about what you are going to do this summer. You need at least 4 complete Spanish sentences.

Of the 59 matings in the experimental groups, how many were between like-adapted flies (flies adapted to the same medium?

Would someone help me. My answers are wrong

Please help me with number 39 and 40 Iam having a little trouble with them right now thank you all

Briana invested $12,500 into a fund that is expected to grow by 5.25% per year. How long with it take the fund to be worth $25,000? Round to the nearest year.