13. The width of a rectangle is (x + 2)/5 cm. The rectangle’s length is (x2 + 3x + 2)/(x + 3) cm. What expression represents the perimeter of this rectangle?

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

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?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5