What value will make the equation true?
-2.1 – ? = -12

x = 9.9

Step-by-step explanation:

Step 1:  Solve for x

Add 2.1 to both sides...

-2.1 - x + 2.1 = -12 + 2.1

-x = -9.9

Multiply both sides by -1...

-x * -1 = -9.9 * -1

x = 9.9

 x = 9.9

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.