If x + 7 = 9, then x ≠ 8. if we were to use an indirect proof to prove this statement, then what would we assume true? a. x = 8 b. x + 7 ≠ 9 c. x ≠ 8

your answer would be b

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers