Answer:
x=10
A = 84
Step-by-step explanation:
A and B are supplementary angles so they add to 180 degrees
A + B =180
2x+76 + 5x+34 = 180
Combine like terms
7x+ 110 = 180
7x+110-110 = 180-110
7x = 70
Divide by 7
x = 10
Now find A
A = 5x+34
A = 5*10 +34
= 50+34
A = 84
F(x) = x/4
so
f(-8) = -8/4 = -2
answer
f(-8) = -2
2t^2+1
Subtract t^2 from 3t^2 you get 2t^2
which is 2t^2+1 answer
Answer:
Step-by-step explanation:
r = 8 units
Area = (1/4)πr²
<span>factors of 30 that add to 17 are 2 and 15
HOPE THIS HELPS!
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