Which equation is the inverse of y = x2 – 36? y = plus-or-minus StartRoot x EndRoot + 6 y = plus-or-minus StartRoot x + 36 EndRoot y = plus-or-minus StartRoot x EndRoot + 36 y = plus-or-minus StartRoot x squared + 36 EndRoot

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Icould really use some with this question.

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x