The answer is 10 because 5×2 is 10 and 10 times one is 10. So that's the lowest common denominator her.
5*3+2 = 15+2 = 17
The asnwer is 17.
Answer:
It would take you 5/3 hours, or 1 hour and 40 minutes.
Hope I helped! ☺
As each chair needs 12.6667 feet lumber.So 15 chairs will need 15*12.6667=190.0005 lumber
Replace the values of a and b in the formula
2a - b:
(2 * 1.235) - (-16.04) = 2.47 + 16.04 = 18.51
