Hello! which of the following are true statements about the expression -9+9?
a) the expression describes the number that is 9 to the left of -9 on the number line
b) the expression describes the number that is 9 to the right of -9 on the number line
c) this expression equals -18
d) this expression equals 0
choose all answers that apply.

a is the correct

f is the midpoint of

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: