Answer:
A and B
Step-by-step explanation:
Since these both only have one term and number/variable, making it a monomial.
The answer is B. 8x+6. You multiple 3 and x+4 then combine like terms
-2/15=13/15
Step-by-step explanation:
2/3-4/5=13/15
2/15=13/15
Answer:
or 1.5
Step-by-step explanation:
Now we know it's a dilation. So we can use any two points. I chose V and V'.
V: (3,6)
V': (2,4)
So how we get from 6 to 4?

You can tell it's 1.5 aswell because 4 times 1 is 4 and 4 times 0.5 is 2. Add them to get 6.
Therefore, the dilation factor is 1.5.