jmanning2006 jmanning2006

12-02-2021
Mathematics

contestada

Simplify 6x + 3(–2x + 7) + 2x.
A.
2x + 21
B.
14x + 21
C.
–10x + 7
D.
–14x + 7

Respuesta :

jalissadelva12 jalissadelva12

12-02-2021

Answer:

A. 2x+21

Step-by-step explanation:

distribute 3 through the parentheses then it gives you 6x-6x+21+2x so do 6x-6x=0 giving you 21+2x or 2x+21

Answer Link

Otras preguntas

Choose the correct time expression for this sentence. _____________ estoy escuchando música. A. Hace dos meses B. Ahora C. Antes D. El a?o pasado E. Hace un a?o

A supervisor in Department 156 is moving into the Department 251 as a manager. This is an example of _______ movement. A. diagonal B. downward C. lateral D. up

||Helpp||Which of these elements make up the layer that is 0.2 to 1.1 percent of earth’s total diameter? Oxygen and Silicon Iron and Magnesium Iron and Nickel M

A graph has a constant of proportionality of 2.54. Let y represent centimeters and x represent inches. What is the unit rate of the relationship? Enter your a

What is the blood vessel that delivers oxygen to the capillaries in heart muscles

Along a mid-ocean ridge, rocks _____ moving away from the ridge.

Joe ate 7 pies on wednesday. If that is only 1/4 of the world record for pie eating what is the pie record

I need the answers it’s due!! Soon

group factor 7x^2+21xy-4xy-12y^2

Imagine that you are a study habit expert. Your class has a test and one of your classmates comes to you with a problem. Her family has noisy houseguests visiti