The length of two sides of a rectangle are consecutive even integers, the perimeter is 196 cm; find the area.

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

Give me the equations of two lines that have the same slope but are not parallel.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'