In the algebraic expression of 8x - 9, the 8 is an a. constant
b. monomial
c. co-efficient
d. variable

C, co-efficient

Step-by-step explanation:

The definition of co-efficient is a number multiplied by a variable.

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

what are the statements

step-by-step explanation:

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x