Answer:
18 1/5
Explanation:
1. First, we can convert all the x's into 3's
Our Equation: 3+1/2 + 15 - 3/10
2. Now we know that 3+1/2 = 3 1/2
Our Equation : 3 1/2 + 15 - 3/10
3. Now, we can add 3 1/2 + 15
Our Equation: 18 1/2 - 3/10
4. Next we can convert 1/2 so that the denominator is 10 and we get 18 5/10
Our Equation: 18 5/10 - 3/10
5. Now, we can subtract 3/10 from 5/10
Our Answer: 18 2/10 or 18 1/5
Hope this Helps!!! :)
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