a box of nails has a mass of 7/8 kilograms. Alan buys a crate of 12 of those boxes of nails. He then uses 1/2 of the nails from one of the boxes. What is the total mass of the nails left in Alan's crate?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.