janet makes the conjecture that line p is also parallel to line r. what must the value of y be for her conjecture to be correct?​

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Add the fractions and simplify 1/2+ 1/3

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?