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alex41 [277]
3 years ago
11

If 12+15=7 11+14=5 18+25=13 what is 28+36 =?

Mathematics
2 answers:
Furkat [3]3 years ago
4 0

Answer:

14

Step-by-step explanation:

you only add the last numbers

salantis [7]3 years ago
3 0

Answer:

the answer is 44

Step-by-step explanation:

28+36=64

64-20=44

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Express y=-2x^2-5x-18 as y=a(x-p)(x-q), where a,h, and k are constants. Hence state the equation of the line of symmetry and hen
UkoKoshka [18]

Answer:

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Maybe there is a typo in the original question, because there is no factorisation in the real numbers.

Because the question is " find the minimum value of y" the coefficient before x^2 must be a positive number. so it could be

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Can you check this out?

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Answer:

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Step-by-step explanation:

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