Answer:
66
Step-by-step explanation:
Answer: x=35 and y=72.5
Everything os 360, so x is 35 because it los like it has the same measure as the another 35, so if you substract 70 360=290 and 290/4 = 72.5
Answer: x = 5/7
The numerator is the power, while the denominator is the index (thing next to radical).