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vlabodo [156]
3 years ago
7

What is the missing coefficient? (x^2+4x)-2x=x^2+_x

Mathematics
2 answers:
iragen [17]3 years ago
8 0
2 is the missing coefficient

Artemon [7]3 years ago
3 0
Your answer is x=0...............................................
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Need some help asap, giving brainliest
lorasvet [3.4K]

Answer:

16.19

Step-by-step explanation:

Use the cosine rule:

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6 0
2 years ago
Which letter represents the first number in an ordered pair?
Step2247 [10]

Step-by-step explanation:

Example: (5,2)

On a graph, the 5 goes on the x-axis and the 2 goes on the y-axis.

Also, in the world of variables, and the alphabet, x is before y.

So x represents the first number in an ordered pair.

hope it helps!

6 0
3 years ago
Wendy is paid 7.20 for every 4/5 of an hour she works. what is Wendy's pay per hour
GuDViN [60]

Answer:

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Step-by-step explanation:

<u>Payment is</u>

  • 7.20 for every 4/5

<u>Divide both by 4/5 to find payment per hour</u>

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  • 7.20 ÷ 0.8 ⇔ 1
  • 9.00 ⇔ 1

9.00 unit of money per 1 hour

7 0
3 years ago
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Dafna1 [17]

Answer:

9. 210

11. 136.64

10. 282.4

12. 88.56

Step-by-step explanation:

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cestrela7 [59]

Answer:

46.6666667 mi/hr

20.8618519 m/s

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3 years ago
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