The answer should be n/5. Hope this helps.
1/5x2=2/10 Here is the answer: Nathan spent 2/10 of his allowance! I got it from my work at the beginning: 1/5 x 2 = 2/10.
Write the equation: x + 42 + 30 = 131
Combine like terms: x + 72 = 131
Subtract 72 from both sides: x = 59
Can you take a better picture. That would help to answer the question.
Your answer is going to be 20 19/20