Yoon ki drove form phoenix to tucson in 1 1/2 hours. then she drove form tucson to el paso in 4 3/4 hours. the second part of her trip was how many times as long as the first part?

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

2x minus y equals 6, x plus y equals negative 3

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?