Question 13 Find the volume of the cone. Use 3.14 for it. Round your answer to the nearest tenth.
(Hint: the slanted height is given. You need to find the vertical height.)
7 cm
25 cm

Can someone explain the elimination method to me for this problem?

Which of the following equations is equivalent to x/3-6/x=1

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.