If a1=5 and an+1=-4an-5 then find the value of a3

For the equations below which statement is true ? -2x=14 6x=-42

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.