In math, "of" almost always means "times".
So your question is: 3/7 times (the number) = 9
Multiply each side of that equation by 7 : 3 times (the number) = 63
Divide each side by 3 : <em> The number = 21</em>
you would just add both of them together so the weight would be 7.69 Ibs
Get m by itself so divide each side by 6
m= 234/6
m=39
Answer:
Step-by-step explanation:
So this is our question
therefore we need to reduce the number of students for the food to be equivalent for 100 days so,
40 days → 150students
<h3> 100 days → </h3>