9 would equal 72 .
2x2=4
3x4=12
4x5=20
5x6=30
6x7=42
9x8=72
13)
-4-7/ -6 - -4
-11/ -2
5.5 is the slope of this one
14) 16-8/ 9-20
8/-11
-1.375 is your slope
Hopes you out
-Zayn Malik
Answer:
75
Step-by-step explanation:


Answer:
The correct option is D.
Step-by-step explanation:
It is given that Issouf claims that the scale factor is 1/2.
From the given figure it is clear that



The scale factor of a figure is




The scale factor is 1/3 because CB is actually 2 + 4 = 6.
Therefore the correct option is D.