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Yuri [45]
2 years ago
15

Brooke has finished the first three chapters of a new book. There are 28 pages in the first chapter, 33 pages in the second, and

18 pages in the third. Brooke works out that she has read 79 pages. Does that sound about right?
Mathematics
2 answers:
PtichkaEL [24]2 years ago
8 0

Answer: yes. They all add up to 79

Step-by-step explanation:

ycow [4]2 years ago
6 0

Answer

28+33+18= 79

Step-by-step explanation:

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Solve the binomial (3x-2)^2​
Thepotemich [5.8K]

Answer:

x=2/3  double zero

Step-by-step explanation:

3 0
2 years ago
If MNO = PQR, which of the following can you conclude as being true?
EastWind [94]
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7 0
3 years ago
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Solve the quadratic by factoring 4x2+x=-7x-3
DedPeter [7]

Answer:

x = -3/2

x = -1/2

Step-by-step explanation:

4x^2 + 8x + 3

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4 0
2 years ago
How do you solve 42 divided by 63
Dafna1 [17]

42  ÷ 63

  63 -> 420

63x6=378


420-378=42

       63->420


So, how many times does 63 go into 42? Well, it doesn't. So put down a zero on your paper, and then a decimal. So if we add a zero onto 42, it becomes 420. Well, 420 is divisible by 63. In fact, 63 goes into 420 6 times, making a total of 378. 420-378 = 42. Then the process begins again. So you've got a 0.6, and that six just keeps on repeating. On paper, you're gonna wanna put a dash over the six to show that it's repeating.


Anyways, the answer is .66 repeating.

6 0
3 years ago
Read 2 more answers
Is x=-2 a positive slope
victus00 [196]

Answer:

No

Step-by-step explanation:

x = -2 represents a vertical line that intersects the x axis at the point (-2, 0). Since the line is vertical, the slope is undefined making it not have a positive slope.

Best of Luck!

7 0
3 years ago
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