A quadrilateral has two angles that measure 300° and 35. The other two angles are in a ratio of 2:3. What are the measures of those two angles?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Could someone with number 1 and 2

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.