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yan [13]
3 years ago
14

Addition of signed numbers ​

Mathematics
1 answer:
adelina 88 [10]3 years ago
5 0
The absolute value of 7 would be 7
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The correct answer is 

B) 6 x 0.8
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How many times can 200 go into 487
DedPeter [7]
2.435 times or if it’s to the nearest whole number then it can go into it twice. 200+200= 400. It can’t go in 3 times because that would be 600.
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An aircraft is timetabled to travel from a to b. due to bad weather it flies from a to c then from c to b, where ab and cb make
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2 years ago
Ali is x years old Ali’s aunt is four times as old as Ali will be in 5 years Find the present age of Ali’s aunt
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6 0
2 years ago
What is the factorization of the polynomial below?
katrin [286]

Answer:

A. (2x + 5)(2x - 5)

Step-by-step explanation:

Factor out the polynomial given.

(4x² - 25) = (2x - 5)(2x + 5)

Check: Use the FOIL method.

(2x)(2x) = 4x²

(2x)(5) = 10x

(2x)(-5) = -10x

(-5)(5) = -25

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A. (2x + 5)(2x - 5) is your answer

~

5 0
3 years ago
Read 2 more answers
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