Help..
What is (-2/6) divided by (-3/4)?
and
What is -2 4/8 divided by 3 1/2?

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?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Complete the equation of the live through (-1,6) (7,-2)