Answer:
50 degrees
Step-by-step explanation:
All three angles in a triangle add up to 180 degrees. If you know the measure of two angles, add them together and subtract the sum from 180.
45+85=130. Then, subtract 130 from the total, or 180. 180-130=50. The measure of the third angle of the triangle is 50 degrees.
Answer:
n+n+2=10
Step-by-step explanation:
N would equal 4.
Because 4+4+2=10!
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-1/2 / 3/4 =
The first step is to flip the second fraction and change division to multiplication. Then multiply straight across.
-1/2 x 4/3 = -4/6
In simplified form:
-4/6 = -2/3
Answer:
A
Step-by-step explanation:
x -4 -x=x+4. -4=x+4. x=-8
Answer:
100:7$+3733-5
Step-by-step explanation:
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