Find the perimeter of the polygon. Assume that lines which appear to be tangent are tangent. Round to the nearest tenth if necessary.

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

What is the slope of a line that is perpendicular to y = 3x + 1

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.