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Reil [10]
3 years ago
14

I really need help with the math. If you are good could you help?

Mathematics
1 answer:
Kobotan [32]3 years ago
6 0

Answer:

y-3=-3(x+2)

Step-by-step explanation:

Point-slope form is y-y1=m(x-x1).

So if the coordinates given are (-2,3) you substitute the y1 and x1 with those variables, along with determining the slope which is -3/1 because the line goes up towards the left rathar than the right side making it negative.

And there's your equation! Hope that helped.

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What is the 17th term in the arithmetic sequence an=77+(n-1)(-5)
Semmy [17]

Answer:

a₁₇ = - 3

Step-by-step explanation:

substitute n = 17 into the nth term rule

a₁₇ = 77 + 16 × - 5 = 77 - 80 = - 3

8 0
2 years ago
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There are a total of 368 sea turtles. The pollution and trash have decreased the population of sea turtles by 12% every year. Ho
Viefleur [7K]

Answer:

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3 years ago
Peony mixes red paint and white paint in the ratio 1:3 She uses four tins of red paint Work out the total number of tins of pain
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Answer:

16

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3 years ago
The sum of three certain consecutive numbers is 240. Find the three numbers. [Hint: Let x stand for the smallest number. Since t
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8 0
3 years ago
Good afternoon everyone<br><br> Evaluate the expression for b = –14.<br><br> b + 4 =
Viefleur [7K]

Answer: [<em>b + 4 = -10</em>]

Step-by-step explanation: We are given the equation <em>b = -14</em> and told to, given this information, evaluate <em>b + 4 = ?</em> and find <em>?.</em> Given b = -14 we can plug in <em>-14</em> for <em>b</em> in <em>b + 4 = ?</em>. This gives us <em>-14 + 4 = ?.</em> Adding this up gives us the answer of -10. Hope that this makes sense and helps, and good afternoon to you!

-Show work-

b=-14\\(b)+4=?

(-14)+4=?

10 = ?\\?=10

4 0
3 years ago
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