Answer:
Time spend by Adelina at the tutoring session is 30 minutes.
Step-by-step explanation:
Given : In a tutoring session,
of an hour was spent reviewing math problems and Adelina attended
of the tutoring session.
We have to find the time Adelina spend at the tutoring session.
We know, 1 hour = 60 minutes.
Total time taken in tutoring session =
minutes.
also, Adelina attended
of the tutoring session that is
of 40 minutes.
that is
minutes.
Thus, time spend by Adelina at the tutoring session is 30 minutes.
Answer:
60
Step-by-step explanation:
2x+5+x-5=180
add the common things
3x=180
divide stuff
x=60
Answer:
0,-3
Step-by-step explanation:
It is where the lines intersect!
Answer:
5x-4
Step-by-step explanation:
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