The answer is 8.45498149331, you can round it to the nearest thousandths place though, too.
Yes -1 is a rational number. We can express it as a fraction of two whole numbers
One way is -1 = -1/1
Answer: B
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
n+(n+2)+(n+4)=42
3n+6=42
3n=42-6=36
3n=36
n=13
13+14+15=42
X=-14
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