Yes
12/18 ÷ 6 is 2/3 making it an proportion.
If:
find g(3b). In this problem, you'd literally plug the 3b into the equation. Let's do that:
We can further simplify this by pulling out a 3 and a "b":
So, your answer is g(3b) = 3b(b-1).
14. E.because 6.7. none the answers are up there!
15.E. because 10 over 25 which mean divide by 5 equals 2 over 5
Answer:
k=3
Step-by-step explanation:
2(4k+3)−13=2(18−k)−13
2(4k+3)−13=2(18−k)−13
(2)(4k)+(2)(3)+−13=(2)(18)+(2)(−k)+−13
8k+6+−13=36+−2k+−13
(8k)+(6+−13)=(−2k)+(36+−13)
8k+−7=−2k+23
8k−7=−2k+23
8k−7+2k=−2k+23+2k
10k−7=23
10k−7+7=23+7
10k=30
10k/10=30/10
k=3
