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3 years ago

What is the number in Row 1?

Mathematics

2 answers:

Yakvenalex [24]3 years ago

6 0

Answer: Row 1 is 3

Step-by-step explanation:

artcher [175]3 years ago

5 0

Answer:

Step-by-step explanation:

The diagonal line on the left decrements first by 13, then 11, then 9, then 7, which means for row 1 it decrements by 5. 8-5=3. The number is also 3 when you look at the diagonal line on the right. It starts on the bottom as decrements of 15, then 13, then 11, then 9, and finally 7. 10-7=3.

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Read 2 more answers

Martin is two years younger than three times his daughter Ada’s age. The sum of their ages is 54. If Ada’s age is given by a, th

Igoryamba

Answer:

Martin is 40 and Ada is 14

Step-by-step explanation:

Martin's age = m
Ada's age = a

Martin is two years younger than three times his daughter Ada’s age:

m = 3a - 2

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m + a = 54

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m = 54 - a

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