Answer:39
Step-by-step explanation:
90-51=39
In a calculator you would take 82 * 0.63 which equals 51.66
Answer:
The answer would be 3.6
Is it OK if I don't explain it?
Step-by-step explanation:
3,500×4×2/100= 280/100 = $2.80
Answer:
<1 =33
<2 = 147
<4 = 147
Step-by-step explanation:
Angle 1 equals angle 3 because they are vertical angles. Vertical angles are opposite angles made by two intersecting lines.
<1 = <3
<1 = 33
Angle 2 and <3 are supplementary angles because they form a straight line. The add to 180 degrees
<2 + <3 = 180
<2 + 33 = 180
Subtract 33 from each side
<2 +33-33 = 180-33
<2 = 147
Angle 2 equals angle 4 because they are vertical angles
<2 = <4
<4 = 147
