Find the value of 'A' in the set of complementary angles.

What could explain what happened when the time was equal to 120 minutes

Write the pair of fractions as a pair of fractions with a common denominator

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?