xxrayah xxrayah

01-09-2016
Mathematics

contestada

I NEED HELP
7x+14-3x=30

Respuesta :

hannahcakes hannahcakes

01-09-2016

X would equal 4! You combine like terms and then solve!

Answer Link

ryannthompson ryannthompson

01-09-2016

7x+14-3x=30

4x+14=30

-14 -14

4x=16

4x/4=16/4

x=4

Answer Link

Otras preguntas

Of the four most abundant gases in our atmosphere, which one shows the greatest variation from place to place at the earth's surface

A person tosses a coin 19 times. In how many ways can he get 12 heads?

Angles A and B form a linear pair. Measure of angle A is 15x - 8 and measure of angle B is 5x + 48. Find the measure of angle B.

The yellow ribbon. We can infer that the young people were going to Florida A. on business. B. to visit relatives. C. on vacation. D. to get married.

5kg object with two forces acting on it: 8N to the right and 3N to the left. calculate the acceleration of the object

How do you say I disagree with your answer, I believe it's A??

Of all the individuals leading the colonists through the American Revolution, which one do you think was the most important to the American victory in the Ameri

find the area of triangle ABC. Give your answer correct to 1 decimal place.

1. All proteins are made up of 20 amino acids, but still, some protein takes up the function of the enzyme and some act as a transport protein. What determines

Hey does anyone know that movie about this guy who’s father made a robot that can activate a suit but who died in accident trying to save the robot or something