At a pumpkin patch, if armando guesses the weight of his pumpkin
free. if his pumpkin weighs 4.9 pounds, which two equations can be
guess in order to get his pumpkin for free?
o
x
o
o
o
-0.3 = 4.9 and x -0.3 = -4.9
x + 0.3 = 4.9 and x + 0.3 = -4.9
x + 4.9 = 0.3 and x + 4.9 = -0.3
x- 4.9 = 0.3 and x - 4.9 = -0.3

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?