Volume formula of a rectangular prism is V=whl the V=12,560
area formula of a cube is A=6a² a=side length the A=1,176
divide the volume by the area so 12,560 ÷ 1,176 ≈ 10.68
so only 10 cubes could fit
Answer:
C
Step-by-step explanation:
Alright so for this one they want us to find the x values of angle 3 and angle 5 and those 2 angles happen to be supplementary meaning that the two angles will add up to equal 180. So to setup the equation we do
180 = 5x+10+3x+10
step 1 combine like terms ( 5x +3x and 10 + 10)
180 = 8x +20
step 2 subtract each side by 20
160 = 8x
step 3 divide each side by 8
x=20
Answer:
correct
Step-by-step explanation:
if you are dividing between two numbers and one of them is negative, then the answer is negative. If there are two negatives being divided, on the other hand, they will cancel out and the quotient will be positive. It's the same way for multiplication