Question 7 Use algebra to find the value of y and justify using knowledge of angle properties.
(3y + 53)
(7y - 55)°

please reply quickly :3

What is the product of the radical expression. (7-2square root) (8+2 square root)

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0