cgatlin91 cgatlin91

03-05-2018
Mathematics

contestada

Solve the equation. Show your work. 45 = 3 b + 69

Respuesta :

Supernova Supernova

03-05-2018

45 = 3b + 69
Subtract 69 from both sides.

-24 = 3b
Divide both sides by 3.

-8 = b
b = -8

Answer Link

TheBreeze TheBreeze

03-05-2018

So, first we get the variable on one side: 3b = -24 Divide: b = -8

Answer Link

Otras preguntas

In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on

How is carbon dioxide obtained?

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

Explain how engineers and scientists may work together to produce a protein in the lab.

If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0

How many light sources do you know Pls list them

What is the formula for the volume of a cuboid?

which of the following suffered most from DDT poisoning in the great lakes region

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.