If f (x) = - x2 + 6x, what is f (-3) ?

Your brother has $2000 saved for vacation his airplane ticket is $637 Write and solve an inequality to find out how much he can spend for everything else.

The employees from maintenance go for coffee together every day at 9 AM. On Monday, Hector paid $5.45 for three cartons of milk, four cups of coffee and seven doughnuts. On Tuesday, Guillermo paid $5.

A group of 5 hippos at the zoo eats a total of 2,100 pounds of food each week. How much on average does each hippo eat every day?

Find the volume of a cuboid with sides 4cm, 6cm and 10cm

What is the value for y? If a=50, b=2x^2, c=5y+10

Write as a numerical expression add 7 and 12 and then multiply by 4

170 percent converted to a fraction equals: ... ?

kristi made an error when she used the distributive property to slove the problem shown sentence describes the error?

Carolyn paid a mechanic x dollars per hour for a 5-hour job plus $70 for parts. The total charge was less than $320. Which equation can be used to determine how much the mechanic charged per hour? A. 5x<320+70 B. 5x<320-70 C. (70+5) x<320 D.

The rectangle shown has a perimeter of 54 cm and the given area. It's length is 3 more than 5 times it's width. Write and some a system of equations to find the dimensions of the rectangle