Answer:
15/2
Step-by-step explanation:
hope it helps (•‿•)
If you think of the "for every" as a : then it will make sense. So, replace the "for every" with a :.
So:
There are 5 strawberries for every 6 apples
Turns into
strawberries:apples = 5:6
Answer:
x = 7.5
Step-by-step explanation:
A line parallel to a side of a triangle and intersecting the other 2 sides, divides those sides proportionally, that is
= 
( cross- multiply )
8x = 60 ( divide both sides by 8 )
x = 
= 7.5
Answer:
1/4th of a second, or .25 seconds
Step-by-step explanation:
graphed it.
Answer:
Step-by-step explanation:
Let x = the age of the youngest child
Let x + 1 = the age of the middle child
Let x + 2 = the age of the oldest child
x + x + 1 + x + 2 = 39
3x + 3 = 39
3x = 36
x = 12 years
