1.what is value of x?

enter your answer in the box. pic 1

2. what is the value of x?

enter your answer, as a decimal, in the box. do not round your answer.

x=
pic 2

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

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.