Me. determine if the shape shown is a quadrilateral kite, trapezoid, parallelogram, rhombus, rectangle or square and it can be more than one.

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Which expression is rational? 6. , square root two, square root 14, square root 49