Question

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

Answer 1

1)d. w=v/lh
2)0.06x+0.08(8000-x)=600
Solve for x
X=2000 at 6%
8000-2000=6000 at 8%
3)3x+4y=7
Hope it helps

Answer 2

for the first one it would be A and the second one would be D