Suppose that the water level of a river is 50 feet and that it is receding at a rate of 0.75 foot per day. Write an equation for the water level,, after days. In how many days will the water
level be 30 feet?

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

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step-by-step explanation:

step- i d k and i d c : )

you: : 0

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a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !