7
Determine the length of x, to the nearest tenth of a unit.
49
2400 km
39

Which expression is equivalent to 2x^2+7x+4?

For what values of x is x2 + 2x = 24 true?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?