Answer:
<h2>90 min or 1hr 30 mins</h2>
Step-by-step explanation:
Even though the options to choose from are not given in this question we can try and lay our hand on the most likely equation for the number of minutes Jack reads his book.
firstly on a daily Jack reads a total of = 8+10 = 18 mins
He attends school from Mon- fri = 5 days
Now on a weekly basis jack reads = 5*18
in other words, the equation is simply the number of days times the time spent to read his book per day
hence this is = 90 min or 1hr 30 mins
If 6people are in a row
flute players will be 2x6= 12
trombone players will be 8
12+8= 20 people altogether
Answer:
Use 
3. 13.9 km
4. 40 in
Step-by-step explanation:
Use Pythagorean theorem to solve side lengths!
3. 
4. 
Hope this helps! :0)
Monthly cost
=5000+(35+22)q
=5000+57q
where q=number of widgets produced per month.
