4(-x + 4) = 12
-4x + 16 = 12
- 16. -16
-4x = -4
/-4. /-4
x = -1
That’s what I got. First get rid of parentheses, next subtract 16 on both sides, then divide by -4 to get x by itself and there’s your answer -1
Answer:
I believe the first question is the third option. I hope this helps!
Answer:
A
Step-by-step explanation:
Domain here is where arrows begin. So, domain of this function is {4,5,6,8,9}.
Answer : A.
You would split an uneven number in half, by multiplying the uneven number by 5, and adding a decimal in between the numbers. (i.e. 9 x 5 = 45 = 4.5) Hope this helps:)
I can help a bit. But I might don't know some though.