In newberry, the library is miles due south of the courthouse and 4 miles due west of the community swimming pool. what is the distance between the courthouse and the community swimming pool? if necessary, round to the nearest tenth

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?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.