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xenn [34]
3 years ago
11

Four times the sum of a number and 15 is at least 120 let x represent the number

Mathematics
2 answers:
alexira [117]3 years ago
6 0

Answer:

Step-by-step explanation:

4(x+15)=120

4x+60=120 Subtract 60 and 120

4x=60 then divide

X=15

Dvinal [7]3 years ago
3 0

Answer:

x <u>></u> 15

Step-by-step explanation:

4(x + 15) <u>></u> 120

Divide by 4

x + 15 <u>></u> 30

Subtract 15

x <u>></u> 15

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