Write an inequality for each sentence.
1) twenty is less than or equal to a number plus 4.
2) a number plus 18 is less than or equal to 20.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Need so much on this one how many yards?