The height of a triangle is 7 feet greater than the base. The area of the triangle is 247 square feet. Find the length of the base and the height of the triangle.

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?