An aluminum cube with side length of 10 cm is divided into two equal pieces so that a hemi-spherical recess with diameter of 8 cm can be bored out of each of the two pieces. If the density of aluminum is 2.7 grams per cubic cm, what is the mass of the remaining metal of the two parts of the cube, to the nearest gram? (Density is mass divided by volume.)

answer: x=3 and y=4

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

******************

this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

n word

step-by-step explanation:

what lives in the hood