Answer:
83
Step-by-step explanation:
Angle 7 & angle 8 are supplementary angles, meaning they add up to 180º.
Angle 8 & angle 12 are corresponding angles, so they are equal.
If we solve for the measure of angle 8, it will be the same answer as angle 12.
Therefore, angle 7 & angle 12 add up to 180º.
80 + (x+17) = 180
Solve:
(80-80) + (x+17) = 180-80
X+17 = 100
X + (17-17) = 100-17
X = 83
Answer:
ima say its a that is my lucky guess im sorry if you get it wrong
Reduce the expression, if possible, by canceling the common factors.
Exact Form: 22/15
Decimal Form: 1.46
Mixed Number Form: 1/715
9.5 divided into 12 get you the amount of miles per minute
then multiplying that answer by 60 to get the hours gets you the final answer
so 9.5/12 then X 60 = 47.5 miles/hour
Answer:
x=16.51
Step-by-step explanation: