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lesantik [10]
2 years ago
15

Which expression is equivalent to 9a + 12? (1 point)

Mathematics
2 answers:
Dima020 [189]2 years ago
4 0
C
This answer is C because 3 is the only common factor 9 and 12 have in common and when you divide each by 3 you get 3 and 4
Rainbow [258]2 years ago
3 0
C
3(3a) = 9a
3(4) = 12
3(3a +4) = 9a +12
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Please help super fast I will give brainliest
abruzzese [7]

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Step-by-step explanation:

Anything raised to 0 is 1.

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In New York a crowed subway has 375 passengers distributed between 5 cars. What is the unit rate for each subway car?
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7 0
3 years ago
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Igoryamba

Answer:$154.73

Step-by-step explanation:

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Answer:she made 12 two points basket.

Step-by-step explanation:

Let x represent the number of baskets that were worth two points.

Let y represent the number of baskets that were worth three points.

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This means that

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Some of these baskets were worth two points and others were worth three points. In total she scored 30 points. His means that

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Substituting x = 14 - y into equation 1, it becomes

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x = 14 - 2

x = 12

7 0
3 years ago
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