Which number is the largest?
A. 5.03 x 10+
B. 5.45 x 10
C. 6.1 x 10
D. 2.34 x 10

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Factor the polynomial by its greatest common monomial factor.