if the number of bacteria in agiven population of bacteria h=10×2(n). find the number of bacteria after two hours​

What is the solution of the systems of equations? y=2/3x+3 x=-2

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two