Between the 10pm and 7:36 am, the water level in a swimming decreased 6/25in. Assuming that the water level decreases at a constant rate, how much did the water level drop each hour?

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Use the distance formula to find the distance between (-3,5) and (3,1)