15. Each ? below represents a factor between 1 and 9. Draw lines to match each fact on the left with a pattern for its products on the right.

? XO

O in the ones place

? X1

O or 5 in the ones place

? x 2

0,2,4,6, or 8 in the ones place

? X 5

The other factor in the ones place

? X9

1 less than the unknown factor in the tens place

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction