Step 1: Multiply each equation by a suitable number so that the two equations have the same leading coefficient.
Step 2: Subtract the second equation from the first.
Step 3: Solve this new equation for y.
Step 4: Substitute y = 2 into either Equation 1 or Equation 2 above and solve for x.
Answer:
4 hours because the two lines cross when the hour is 4
The angle measure of any interior angle of a regular polygon with 6 sides is 120 degrees
The decimal form of the answer to that expression is
34.75
