Which of the following is a solution of x2 - 7x = -5? a. 7 plus or minus the square root of 69 divided by two. b. 7 plus or minus the square root of 29 divided by two. c. negative 7 plus or minus the square root of 29 divided by two. d. negative 7 plus or minus the square root of 69 divided by two.

What is the inverse of the function f(x) = 2x + 1?

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.