Answer:
26
Step-by-step explanation:
20-7= 13 (half his comics) 13+13=26
Using proportions, it is found that the least number of teams that will include all of the students is of 10.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, 12 + 36 + 9 = 57 students will be divided into teams of no more than 6 students, hence:
57/6 = 9.5.
Rounding up, the least number of teams that will include all of the students is of 10.
More can be learned about proportions at brainly.com/question/24372153
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The answer is 7/4. Hope this helps! :)
Answer:
10 times
Step-by-step explanation:
Answer:
143 Miles
Step-by-step explanation:
Dora biked 11x miles
Karly biked x miles
11x +x =12x
156 divided by 12= 13
13=x
13 multiplied by 11 = 143