Answer:
A
Step-by-step explanation:
A: The student incorrectly divided both sides by 35. The student should first add 10 to both sides, obtaining 35x = 15, and then divide 15 by 35, obtaining the final answer 3/7.
Dividing the number of balloon animal per the time he takes to make them you get an average of how many animals per minute Fred the clown can make.
20/15=1,3 animals per minute
Since 0,3 is not a complete animal, the correct answer would be "Fred the clown can make 1 animal in 1 minute"
Answer:
it is a direct variation because k is proportionally constant
Step-by-step explanation:
direct variation is y=k.x
inverse variation is k=y.x or y=k/x
6/9 = 2/3
8/12=2/3
12/18=2/3
20/30=2/3
i even add a graph for you
