mariyahnixon mariyahnixon

02-12-2015
Mathematics

contestada

solve each equation for the given variable a-2b=-10 for b

Respuesta :

apologiabiology apologiabiology

02-12-2015

a-2b=-10
add 2b on both sides
a=2b-10
add 10 to both sides
a+10=2b
divide both sides by 2
a/2+10/2=a/2+5=b
b=5+a/2

Answer Link

Otras preguntas

WebQuest: 1. When and where was Elizabeth Cochran born?

Would overheating be a stimulus or a response? Stimulus Response

2. Describe the benefits of the grain distribution in ancient Rome. In other words, what were the positive outcomes of the grain distribution?

Regulation size of a Tennis racket cannot have a hitting surface larger then. a.12.5 inches in width b.11 inches in widthc. 11.5 Inches in width d.12 inches i

Wattle is the ________________ cane that is woven between the upright posts. Daub is Georgia __________ clay that is mixed with grass and water to form the wall

Help me please I will give 20 points if you answer correctly!

When copper is changed to copper(II) nitrate by the nitric acid, it is an example of a(n) ______-_______ reaction. (two words, include the hyphen with no spaces

In the diagram below, lines Ef and GH are ____. A. perpendicular O B. skew C. parallel

drag the label to the appropriate locations in this concept map protein

If DE = X+1, EF = x-2, DF =15, and E is between D and F. then DE = ?