01-04-2020
Mathematics

contestada

X-3+7 (x+3) -3x-12 how do you solve it

Respuesta :

malayasiasmith237 malayasiasmith237

01-04-2020

Answer: expand 7(x + 3) = 7x + 21

= x - 3 + 7x + 21 - 3x - 12 = 5x + 6

5x + 6 is your answer

Step-by-step explanation:

YW

Answer Link

Otras preguntas

How has the Battle of Marathon been immortalized in the present time?

Read the excerpt from Act I, scene iii of Romeo and Juliet. Benvolio: Tybalt, the kinsman of old Capulet, Hath sent a letter to his father’s house. Mercutio: A

What expression can be used to find 9 1/4? a. 10/4 - 3/4 b. 10 - 3/4 c. 10/40 - 3/40 d. 11 - 3/4

Erica has 8 necklaces.one fourth of them are blue.how many are blue

A group of friends share a chalkboard. Each friend gets to use one-third of the chalkboard. How many friends are there?

help??? *world history*

How do I multiply and divide numbers written in scientific notation?

Generators use a magnetic field of which of the following to produce an electric current? temporary magnet magnetic properties magnetic domain permanent magnet

Hold one end of a meter stick down firmly on a table so that 20 centimeters of the meter stick extends past the edge of the table. Pluck the end of the meter st

what does me encanta jugar en el parque mean