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satela [25.4K]
3 years ago
14

five years ago Kate's age was four less than twice the Mary's age. If mary is 11 now, how old is kate now?

Mathematics
1 answer:
Natali [406]3 years ago
5 0

Answer:

13 years old

Step-by-step explanation:

2x - 4

11-5=6

6 x 2 = 12

12 - 4 = 8

8 + 5 = 13

CHECKING JUST TO MAKE SURE:

13 - 5 = 8

11 - 5 = 6

6 x 2 = 12

12 - 8 = 4

You can now tell that it is correct.

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harkovskaia [24]
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Step-by-step explanation:

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Hope this helps :)



7 0
2 years ago
Read 2 more answers
What is y = -3x in standard form?
worty [1.4K]
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Feel free to ask further questions!
4 0
3 years ago
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