Estimate $19.24 + $19.15 using front-end estimation. about $39.90 about $38.40 about $36.90 about $39.40 i think it's b.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Arational number that is equivalent to -20/4?

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches