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marusya05 [52]
3 years ago
6

Three times the quantity of a number plus 6 is 18 . What is the number?

Mathematics
2 answers:
umka2103 [35]3 years ago
4 0

Answer:

4

Step-by-step explanation:

let the number x

3x + 6 = 18

3x = 12

x = 4

klio [65]3 years ago
3 0

Answer: maybe 4


Step-by-step explanation:

4×3=12

12+6=18

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E is the midpoint of DF. IF DE = x + 5 and DF = 3x + 2, what is DF?
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