Answer:
n=-1
Step-by-step explanation:
First you add 5 to both sides an you would get -15n=15
Next divide by -15 on both sides and get n=-1
Answer: 5/6
Step-by-step explanation:
<span>17x − 8x + 2 = 9x + 2 ...............combine like terms
answer
</span><span>2 + 9x, because (17x − 8x) + 2 = 9x + 2 = 2 + 9x ............commutative property</span><span>
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If you meant "8 4/5," then that's "a mixed number."
Otherwise, both 8 and 4/5 are real numbers, and both are rationale.
Please be clearer about what you need to learn here.