Find the difference when (6x-5) is subtracted from (15x-7)

The system of equations graphed below has how many solutions? y = 2x + 2

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

In which form is the following function written? y = - 2(x – 3)(x + 5)