The parallelogram shown below has a area of 140 units squared. Find the missing base. Please help! Image shown is the problem I have

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

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?