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aniked [119]
3 years ago
8

Two less than nine times a number is -4. You have to write this in number form.

Mathematics
1 answer:
jeka943 years ago
5 0

Answer:

9x - 2 = -4

Step-by-step explanation:

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Let's begin by listing out the information given to us:

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\begin{gathered} ^4C_2=\frac{n!}{(n-r)!}=\frac{4!}{(4-2)!}=\frac{4!}{2!} \\ ^4C_2=\frac{4\cdot3\cdot2\cdot1}{2\cdot1}=\frac{4\cdot3}{1}=12 \\ ^4C_2=12 \end{gathered}

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50 is the answer to this question
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2 years ago
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saul85 [17]

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7 0
3 years ago
NEED HELP ASAP!!
storchak [24]

Answer: 1.2 in

Step-by-step explanation:

The pythagorean theorem states that a²+b²=c².  Thus, 0.9²+b²=1.5².

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Hope it helps <3 :)

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