(2/3)x = 10
(3/2)(2/3)x = 10(3/2)
x = 30/2 = 15
<span>Twenty-five percent of his friends have 13 or more baseball cards.
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28. Each person will get 2 pieces. 1/6=2/12
29. Each teacher will get 9 cookies. 1/4=(sorry, I'm not sure)
30. Each student will get 4 slices.1/16=4/64
31. She has made five.
Hope this helped :)
Answer:
subtract 0.4
Step-by-step explanation:
F(x)=0
f(x)=y
so where y=0, the x value is the x in f(x)
basically, where the line crosses or touches the x axis, those ar the x values that make the function true