5^0=1
Any exponent to zero power equals 1
Answer:
-4
Step-by-step explanation:
'cause yan Ang answer
Answer:
x = 15
y = 7.5
Step-by-step explanation:
✔️Diagonals of a parallelogram bisect each other at 90°.
Therefore,
2x° + 60° + 90° = 180° (sum of triangle)
Solve for x
2x + 150 = 180
2x = 180 - 150
2x = 30
2x/2 = 30/2
x = 15
✔️2x = 4y (alternate angles/corresponding angles)
Plug in the value of x
2(15) = 4y
30 = 4y
30/4 = y
7.5 = y
y = 7.5
So you for the answer you have to add all alike-variables, which all of them are alike in this question. 5c+8c=13c. 13c+3c= 16c, so 16c would be your answer
