Mathematics, 23.02.2021 01:40, 401666
A contractor needs to buy nails to build a house. The nails come in small boxes and
large boxes. Each small box has 100 nails and each large box has 350 nails. The
contractor bought a total of 9 boxes that have 2400 nails altogether. Write a system
of equations that could be used to determine the number of small boxes purchased
and the number of large boxes purchased. Define the variables that you use to write
the system.
Answers: 2
Mathematics, 21.06.2019 14:00, lovelysoul4698
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
Mathematics, 21.06.2019 20:30, mariahcid904
Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2
Answers: 2
A contractor needs to buy nails to build a house. The nails come in small boxes and
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