SophieDragon SophieDragon

24-01-2020
Mathematics

contestada

please help!
Simplify 5 + 2{x - 4[3x + 7(2 - x)]}.
A -34x - 107
B 34x - 107
C 34x + 107

Respuesta :

shaggy12345 shaggy12345

24-01-2020

Answer:

Should be B

Step-by-step explanation:

5 + 2 ( x-4[3x+7(2-x)]

5+2 (x-4[ 4x + 14])

5+2 (17x - 56)

5 + 34x - 112

34x - 107

Answer Link

Otras preguntas

Given a=-3 and b= 4 and c= -5, evaluate a+b/c -1/5 1/5 -7/5

An object with an initial velocity of 10 m/s accelerates at a rate of 3.5 m/s2 for 8 seconds. How far will it have traveled during that time?

I need help ASAP! Pease help me understand this

In the 1800s, what route did pioneers follow to settle the Pacific Coast? the Mississippi River the Oregon Trail the Wilderness Road the Cumberland Gap

When keeping track of source information during the research process, what pieces of information should you record?

.A dress has a thirty percent discount applied and is on sale for 63 pound. What was the original price of the dress before the reduction?

a marble is drawn at random from a bag which contains nine yellow marbles and six white marbles . Find the probability of white marble?

Somebody help me out with this one and explain how u got it I will mark u as brainiest if correct

HELP ASAP PLEASE 30 POINTS !!!!!! A baker must produce three types of cakes for different events he has been hired for this week. He charges $50 for birthday ca

What will happen to the pressure inside of a jar when you suck out al of the air?Does it decrease or increase?