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10 points pls make an explination.....

10 Points Pls Make An Explination class=

Sagot :

Answer:

26

Step-by-step explanation:

Assume that the total time spent in the morning which includes getting dressed, eating breakfast, making her bed, and driving to work is x.

Time getting dressed = ¹/₃x

Eating breakfast = 10 mins

Making bed = 5 mins

¹/₃x + 10 + 5 = 35 ½

¹/₃x + 15 = 35 ½

¹/₃x = 35 ½ - 15

¹/₃x = 20 ½

x = 20 ½ / ¹/₃

= 61.5 minutes

Total morning routine is is 61.5 mins

Time taken to drive to work is;

= 61.5 - 35 ½

= 26 minutes

okay so imagine this

dressed = 1/4 of time
breakfast = 10 minutes
making bed = 5 mins
driving = time remaining

now if she spends 35.5 minutes doing the first 3 - the 15 spent on breakfast and making bed, she spends 20.5 minutes getting dressed. which also means 20.5 is 1/4 of the total time.

so she has 82 minutes total - the 35.5 means she spends 46.5 minutes driving ur welcome love u hope it makes sense