Answer:
8/15
Step-by-step explanation:
because there are 8 red marbles out of 15 marbles
Answer:
Step-by-step explanation:
-10 ( y-4) + 3y = 5 <--- substitute the value of x into first equation
-10y + 40 + 3y = 5
-7y + 40 = 5
-7y = -35
y= 5
x = 5 - 4
x = 1
<span>10/3 as a mixed number = 3 1/3
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Since the cereal bars are bought in a pack of 4 you would divide 58 by 4 to get the amount they used that day .
58/4 = 14 and a half packs
