2 years ago

Dexter had 15 fish in his fish tank. 7 were

Mathematics

1 answer:

melamori03 [73]2 years ago

6 0

Answer:12

Step-by-step explanation: so sart by subtracting 15 and 7

15-7

this gives you 8

now add 4

8+4

this gives you 12

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Answer:

Step-by-step explanation:

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2 years ago

7. Which pair shows equivalent expressions? A. 3(x+2) = 3x + 6 B. 3x + 2x = x²(x + 2) C. 3x + 2 = 3(x + 2) D. -3(2 + x) = -6x -

Sergio039 [100]

C has equivalent expressions I think

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