Hich equation is true when the value of x is 8?
a 6x - 20 = 32
b 16 - 1/8 x = 12
c 20 - 0.4x = 13.8
d 1/5 × + 12 = 30

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

answer: i think one of the answer is $150 and $300?

step-by-step explanation: