shelia has 5 times more markers then dave and together they have 18 markers how many markers does sheli have?
1 answer:
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Answer:
852 students walking to school
Step-by-step explanation:
Lets start with a simple example so you can get it
if 60% of 100 students walk to school that means
60 students walk to school... right??
so lets simplify it more that means you have multiplied 100 (students) by 60%
or (note: you can say that 60% is equal to
)
so the problem told 60% of 1420 students walk to school that means we should
do this:
Hey! I'll provide you the answers!
First you want to simplify the equation using cross-multiplication.
Finally, you would want to divide both sides by 15.
n = 161
First you want to simplify the equation using cross-multiplication.
Finally, you would want to divide both sides by 15.
n = 161