In the equation below, replace each asterisk with one of the four math operations signs: addition , subtract, divide and multiple. Each sign can use be used once and only once. (A) 5_4_3_2_1=7 (hint: the first sign is addition)

Solve the equation by completing the square. x^2+2x=17

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

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.