Answer:
110 degrees
Step-by-step explanation:
to find the angle x, we need to use the formula to find the 50 degree angle:
(y - x) / 2 = 50
y is 210
(210 - x) /2 = 50
210-x = 100
x = 110 degrees
Answer:
The Box 1 and Box 2 are the same mass.
Explanation:
It caused both to change speed because they have both the same mass.
Answer:13
Step-by-step explanation:
2(7)-3
The nth term of the arithmetic series is given by
Now find the first five terms
Thus the first five terms of the series is
Now find the partial sum of the series:
Answer:
x=10=y+3
so x=10
and y+3=10
==>y=10-3=7
thus x=10 and y=7
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