The sum of angles of a pentagon is 540°, so x must be chosen to make that so.
85 + 110 + x + 120 + 120 = 540
540 -435 = x = 105
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The formula usually used to find the degree measure of the internal angles of an n-sided polygon is (n -2)·180°. For n=5, this is 3·180° = 540°.
U need to find out how much cals he burns in an hour
Step-by-step explanation:
m1 * m2 = -1
-4/3 * m2 -1
m2 = 3/4
y - 4 = 3/4 ( x - 5)
y = 3x/4 - 15/4 + 4
y = 3x/4 - 1/4
y = 1/4 (3x - 1)
-89.78 or 68.4
I’m not sure sorry I tried my hardest
If equivalent, they can be 2/4, 4/8, 8/16, and so on, as long as the numerator is half of the denominator.
