<h3>
Answer: 4/9</h3>
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Work Shown:

The idea is that when we subtract 10x and x, the infinite decimal pattern (the 4s that go on forever) will cancel. That leads to 9x = 4 which solves to x = 4/9
Answer:
$638.54-$500=$138.54
Step-by-step explanation:
That means the most you can write a check for is $138.54
You should divide 280 into 3 which would equal 9
Answer:
Step-by-step explanation:
Incomplete question.
Answer:
B and C
Step-by-step explanation:
Sin 45 or Cosine 45.