Answer:
1.0625
Step-by-step explanation:
Because if you multiply 4 1/4 and 1/4 then it'll be 1.0625 and that is haw many cubes you'll need to fill the rectangular prism.
Answer:
r = -3
Step-by-step explanation:
Simplifying
5r + 15 = 0
Reorder the terms:
15 + 5r = 0
Solving
15 + 5r = 0
Solving for variable 'r'.
Move all terms containing r to the left, all other terms to the right.
Add '-15' to each side of the equation.
15 + -15 + 5r = 0 + -15
Combine like terms: 15 + -15 = 0
0 + 5r = 0 + -15
5r = 0 + -15
Combine like terms: 0 + -15 = -15
5r = -15
Divide each side by '5'.
r = -3
Simplifying
r = -3
Answer: R would equal -3
Step-by-step explanation:
5 x -3 = -15
-15 + 15 = 0