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Alex
3 years ago
9

What is the solution to the system of equations y= -3x+6 y=9

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
4 0

Answer:

<h2>C. (-1, 9)</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}y=-3x+6\\y=9\end{array}\right\ \text{put the value of}\ y\ \text{to the first equation}\\\\9=-3x+6\qquad\text{subtract 6 from both sides}\\3=-3x\qquad\text{divide both sides by (-3)}\\-1=x\to x=-1

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The minimum wage in 2003 was 5.15 this was w more than the minimum wage in 1996. write an expression for the minimum wage in 199
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Minimum wage in 2003 was $51.5

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2 years ago
Eamon wants to buy a new baseball glove that costs $50. he has $14 and earns $6 per hour cleaning yards. How many hours must he
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Answer:

The answer is that he would have to work 6 hours to have enough money to buy the glove.

Step-by-step explanation:

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You are asked to choose a vowel (a, e, i, o, u) from a list, and then to choose either the number 6 or 7. How many possible outc
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Answer:

10 possible outcomes

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Step-by-step explanation:

As there are 5 vowels and 2 numbers that have to be chosen, the total outcomes are

= 5x2 = 10

Each vowel can be chosen with 6 or with 7

Let S be the sample space

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3 years ago
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Answer:

4

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