If 120 of the students have pets abd 30 of them have reptiles what percentage of the students have reptiles

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?