A) x²when x=5
b) y²when y=-2
c)z²when z=0.5

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

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates