Answer:
225
Step-by-step explanation:
3240k = 2×2×2×3×3×3×3×5×k
Every factor should be in groups of 3
(3×5)² = k
k = 225
Answer:

Step-by-step explanation:
After x=2, we see that the change in y over the change in x is positive since both variables increase with each other, so
is where the function is increasing.
Answer:
7:yes
8:no
9:yes
10:sorry
Step-by-step explanation:
DGFH is a rhombus where E is the midpoint of the lines GE and GF
please look at the image