Answer:
5
Step-by-step explanation:
in similar figures the side lengths must be proportional:
4/8 = x/10 cross multiply fractions
40 = 8x divide both sides by 8
5 = x
Answer:
4
Step-by-step explanation:
6 * 4 = 24
24 * 4 = 96
Somewhere in the text, it must say that x = 2 and y = -1 or else, the values just seem made up out of thin air.
The answer for this question would be 2 I think
