Why is 4 + (−3) equal to 1? because it is 3 units to the right of 4 on a horizontal number line because it is 3 units to the left of 4 on a horizontal number line because it is 3 units to the right of 0 on a horizontal number line because it is 3 units to the left of 0 on a horizontal number line

It says factor each expression 49x-28?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

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?