Simplify the expression: –7(5 − u)
2 answers:
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Answer:
32 mins 50 seconds
Step-by-step explanation:
Total number of hours to read weekly 4
she has read for 45 minutes, so she has 4 hrs - 45 minutes = 3 hrs 15 minutes left
Dividing the time equally = 195 mins / 6
minimum number of minutes to read 32 minutes 50 seconds
Answer:
Step-by-step explanation:
x^2+y^2=r^2 --> subtract x^2 to other side
y^2=r^2-x^2 --> square root both sides
y=sqrt(r^2-x^2)