The value of the expression 5x+7 is 3 times less than the value of the expression 61–10x find x.

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.