What is the value of the expression?

5 3/5 + 7/10 - 2 2/3

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.