Posted by **Gabby** on Friday, January 18, 2013 at 5:42pm.

a. Solve a – 9 = 20

b. Solve b – 9 > 20

c. How is solving the equation in (a) similar to solving the inequality in (b)?

d. How are the solutions different?

I dont know how to do this i forgot ... could u help (Steve, or Mrs.Sue, or Writeteacher plz help)

- MATH URGENT -
**Damon**, Friday, January 18, 2013 at 5:45pm
in both cases, add 9 to both sides

a = 29

b>29

In the first case, 29 is the only solution

In the second case 29 is not a solution but anything to the right of 29 on a number line is a solution, even 29.00001

- MATH URGENT -
**Gabby**, Friday, January 18, 2013 at 5:51pm
thanks so much Damon!

## Answer This Question

## Related Questions

- math prob:( - a. Solve a – 9 = 20 b. Solve b – 9 > 20 c. How is solving the ...
- Math - a.) Solve a - 9 = 20 b.) Solve b - 9 > 20 c) How is solving the ...
- MATH - a.) Solve a - 9 = 20 b.) Solve b - 9 > 20 c) How is solving the ...
- math - a. Solve a - 9 = 20 b. Solve b - 9 > 20 c. How is solving the ...
- MATH - 1~ a.) Solve a - 9 = 20 b.) Solve b - 9 > 20 c) How is solving the ...
- math... - A. Solve a-9=20 I did 20+9=29 29-9=20 a=29 Part b solve b-9>20 I ...
- Math - Explain how solving a linear inequality is similar to solving a linear ...
- Math - Explain how solving a linear inequality is similar to solving a linear ...
- college algebra - compare and contrast the ways in which solving a linear ...
- MATH - Solving by graphing DQ 1 Solving by substitution Solving by elimination ...

More Related Questions