Will give three less than 3 times a number is equal to 23 less than half the number. (a) translate the sentence into an equation. (b) solve the equation. show your work.

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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?