-13 (-8)= pleas hel m I will give you 5 starsss

108

Step-by-step explanation:

negative × negative = positive

13

×8

104

104

Step-by-step explanation:

To start off, you should know that multiplying 2 negatives will get you a positive number, therefore you can just remove the negative signs. Leaving you with:

13(8)

Then, simply do multiplication to get your answer of 104.

Hope this helped!

6 or 2

Step-by-step explanation:

f(x) = 0.5|x - 4| + 6

0.5|x - 4| + 6 = 7

0.5|x - 4| = 7-6

0.5|x - 4| = 1

|x - 4| = 2

x -4 = ± 2

x-4 = 2 ==> x = 6

x-4 = -2 => x = 2

so the value of x = 6 or 2