ItsMelxnie ItsMelxnie

03-05-2021
Mathematics

contestada

Which pair of expressions are equivalent?
A. 7(2x) and 9x
B. 3x+5x and 15x
C. 4(2x-6) and 8x - 24
D. x + x + x+ x and x^4

Respuesta :

djghabbour djghabbour

03-05-2021

Answer:

The answer is C

Step-by-step explanation:

Think of p.e.m.d.a.s you do parenthesis first so

1. 4(2x-6)

2. 4*2x= 8x and 4*-6= -24

3. 8x-24 is your answer then you check the other side and oh wow its 8x-24

Answer Link

Аноним Аноним

03-05-2021

Answer:

the answer is c .

Step-by-step explanation:

Answer Link

Otras preguntas

What challenges did the californios face?

How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

1,352 pounds is what fraction short of a ton? A) 169/250 B) 77/100 C)13/20 D140/223

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d

what does the zeppelin

A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly

What do Frederick Douglass' words "America reigns without a rival" mean?

Help??? What is 3x+5x=67y?

Is STM semantically or acoustically encoded??