2nd
Step-by-step explanation:
8/9 to the second power equals to 64/81. Hope this helps!
Answer:
B. -2 1/2 +3 1/4 = 3/4
Step-by-step explanation:
the starting point is -2 1/2, they added 3 1/4, and the ending point is 3/4.
64+36=c^2
100=c^2
square root both sides for 10=c
10 is your answer
Y+8=3y
-2y=-8
y=4
104*2=208
360-208=152
152/2=76
x=76°
