Boys are a 2:1 ratio to girls.
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I assume we are solving for x?
You need to isolate x on one side of the equation.
subtract 4x from both sides. This leaves -2x+3=-3. Because we need to isolate x we subtract 3 from both sides, leaving -2x=-6. Again we isolate x, divide both sides by -2. x=3
2x+3=4x-3
-2x+3= -3
-2x= -6
x=3
Here, we know that 1 pint = 2 cups
Thus, 1 cup = 
3 ponds apples are needed for 4 cups i.e. 3 ponds of apples = 4 cups of applesauce
1 cup of applesauce =
Now, 6 pints will have 12 cups of applesauce
Multiplying this equation by 12 ⇒ 1 cup of applesauce =
12 ×1 cup of applesauce = 12 ×
So, 12 cups of applesauce = 9 ponds of apple.
<u>Thus, 9 ponds of apple will be needed to make 6 pints of applesauce.</u>
Answer:
54 seconds
Step-by-step explanation:
Wanda's walking rate = 3 ft/s
Wanda's head start = 27 s
Dave's walking rate= 4.5 ft/s
Let 't' be time after Dave started walking
The distance walked by Wanda and Dave, respectively, as a function of 't' are given by:

The instant 't' at which Dave catches up to Wanda (both distances walked are equal) is:
