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1 vote
Will mark 5 stars and Thank

Will mark 5 stars and Thank-example-1
User Stee
by
4.7k points

2 Answers

5 votes

Answer:

? = 180

Explanation:

Will mark 5 stars and Thank-example-1
User TomKraljevic
by
5.4k points
4 votes
Ut+60=2•120
Ut=240-60

Solution

Ut=180
User Andrea Lazzarotto
by
4.4k points