rocksamantha5 rocksamantha5

17-05-2016
Mathematics

contestada

Solve for x.

3x - 5x + 8x + x = 42

A. 6
B. 7
C. 8

Respuesta :

Crybabyx Crybabyx

17-05-2016

The answer would be "6" because you have to calculate the difference then calculate the sum, calculate the sum again, then divide both sides by 7 and that gives you 6.

Answer Link

jordantaaylor jordantaaylor

17-05-2016

Combine all alike x terms and you get 7x=42

Divide 7 on each side of equation

You get A.x=6

Hope I helpedd

Answer Link

Otras preguntas

A compound composed of electrically chargerd atoms is called?

Why is mechanical digestion and important to chemical digestion

list three main causes for the rise of absolute monarch. please help me.

What is standard form of vocabulary?

need help writing a proof for this statement

Disagreements happen, but how we react to them separates discussions from fights. true false

which of the following describes an allele whose characteristic phenotype is masked by the presence of a second di different allele

Daniel worked for 2 1/3 hours and earned $18.20. How much would he make if he worked for 5 1/4 hours? Enter your answer in the box.

If you are thirsty, dehydration has already begun. True False I am not sure on this because I can go atleast 4 hours after feeling thirsty without getting dehy

Factor completely. 5x2 + 10x - 40 5(x - 4)(x + 2) 5(x - 2)(x + 4) 5(x - 4)(x - 2)