MARY HAS 28 BLUE MARBLES AND 30 GREEN MARBLES. JESSICA HAS 48 TIMES MORE MARBLES THAN MARY. HOW MANY BLUE MARBLES DOES MARY AND JESSICA HAVE
28 + n = 48
i just don't know how to set it up
28 x n =48
28 = 48
-
n
First, please do not use all capitals. Online it is like SHOUTING. Not only is it rude, but it is harder to understand. Thank you.
You don't give any indication of the proportion of green vs. blue marble that Jessica has.