90 square ft (try and look at it like each side is a 2d rectangle, find the areas of the sides and then add them up.)
41 students
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304: total students
17: riding in car
7: number of buses
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304 - 17 = 287
287 divided by 7 = 41
Answer:
6m² + 2.2n + 4m
Step-by-step explanation:
this the answer
Volume would be <span>the correct sl unit to use in measuring amount of material contained in a solid sphere... Hope this helps</span>
Answer:
9b+10s
Step-by-step explanation:
you are trying to find an expression for total cost after an unknown amount of hours. you need to multiply the number of hours (defined as b and s in this example) by the cost per hour given ($9/hr for the bike and $10/hr for the scooter).
this would result in the following expression: total cost=9b+10s
