Answer: x is 90
Step-by-step explanation:
because x-20 is equal to 70
B. Only Sequence B
The one with the reflection over the line HI and then the 6 unit translation to the right
7 + 18 = 25
25 ÷ 7 = 3.5714285714285714285
so 3.5714285714285714285 is the answer