Posted by **Yaya** on Sunday, March 18, 2012 at 10:12pm.

1. The formula V=lwh is used to find the volume of rectangular prisms. Which equation solves for w?

a. w=V-l-h

b. w=Vlh

c. w=lh/V

D. w=V/lh

2. Mr. Marsupial invested $8,000, part at 6% interest and the reamainder at 8% interest. At the end of the first year he received &600 i interest. How much money did he invest at 6%?

3. Which equation is equivalent to y-1=-3/4(x-1)?

A. 4x+3y=7

B. 3x+4y=7

C. 3x+4y=1

D. 4x+3y=1

- algebra -
**Steve**, Monday, March 19, 2012 at 1:15pm
(D) $2000 (B)

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