Kari estimated the quotient of -12 1/5÷ 4 2/5 to be 8 which best describes her error

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle. sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c