Posted by **Samantha** on Saturday, August 18, 2007 at 9:30pm.

I have some problems that I dont understand. Please help me.

Solve the formula for the specified variable.

s=2ğrh + 2ğr^2 for h

f= (9/5)c+32 for c

A=P(1+nr) for r

for H i don't know what that notation is so I'll leave that alone and maybe someone else can help you with that

for c, there won't be a definite number but rather another function.

f=(9/5)c+32

f-32= (9/5)c divide over to get c

(f-32)/(9/5)= c

-just flip 9/5 and multiply it to f-32 (I'll leave that to you (If you need help just ask and I'll be glad to =D )

~for r

A=P(1+nr)

A/P= 1 + nr

(A/P)-1= nr

[(A/P)-1]/n= r

## Answer This Question

## Related Questions

- Algebra - There are 4 problems that I don't understand how to solve so, please ...
- math (college algebra) - Ok I have two questions I have NO CLUE how to complete ...
- math - how would I solve 10=7-m? I dont understand how to find the variable and ...
- Math - Solve the following equations for the variable indicated. Please correct ...
- Algebra problems - I have some problems that I would like checked please. Find ...
- algebra - how would i work out the following problems solve each formula in ...
- MATH - solve for the equation or formula for the specified variable x+y-a=b,for ...
- Pre Algebra - Please help me with some problems. Thank you! Solve the equation ...
- Solving Formulas - Solve the formula for the specified variable. I dont ...
- Physics Word Problems - Could you please explain to me these problems, I dont ...

More Related Questions