Divide these fractions. -7/2 ÷ -4/9. the correct answer is reduced to its simplest form and expressed as a mixed number.

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

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?