The manger of a summer camp has 14 baseballs and 23 tennis balls. The manger buys some boxes of baseballs with 12 baseballs to a box and equal number boxes of tennis balls with 16 tennis balls to a box. Write an expression to represent the total number of balls.

12x+16y+37

Step-by-step explanation:

14+23=37, and because we don't know how many boxes are bought, the variables mean that it is undetermined. You can plug any number in, nd it will work.

i dont know men

step-by-step explanation:

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.