Respuesta :
Answer:
water bottles = 3
Step-by-step explanation:
4x + 2x + 5 = 25
1. you need to get rid of the five, so subtract it from both sides
4x + 2x = 20 2. based on the amount you paid you need to find two multiplication problems that will amount to $20 (4x3= 12 <- - water 2x4=8 <-- cashews)
underlined = cost per item
According to the equation, the cost of each bottle of water is x
How to determine the cost of each bottle water?
The expression is given as:
4x + 2x + 5
Where he bought
- 4 bottles of water
- 2 bags of cashews
- a fruit salad.
We have:
4x + 2x + 5
Express as products
4 * x + 2 * x + 5 * 1
This gives
4 * cost of bottle water + 2 * cost of cashew bag + 5 * number of fruit salad
The above means that, the costs are
- Bottle of water = x
- Bag of cashew = x
- Fruit salad = $5
Hence, the cost of each bottle of water is x
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