These trapezoid are similar. what is the correct way to complete the similarity statement?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

The measure of an angle is 117°. what is the measure of a supplementary angle?