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VladimirAG [237]
2 years ago
8

If 2a+3<10 then which of these could be a value of a

Mathematics
1 answer:
solmaris [256]2 years ago
6 0

Answer:

a < 3.5

Step-by-step explanation:

2a+3 <10

subtract 3 from each side

2a +3 -3 < 10-3

2a < 7

divide by 2

a < 7/2

a < 3.5


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We know. The line <em>l</em> passes throught the point (9, -7). Substitute the coordinates of the poin to the equation of line<em> l </em>:

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Answer: y=\dfrac{7}{9}x-14\to7x-9y=126


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