Mathematics, 26.07.2021 05:10 dee3874
Using the equation x β 3y = -21, create a system of equations that can be easily solved using the addition method. Include the system you created, your solution methods, and your final answer.
Answers: 3
Mathematics, 20.06.2019 18:04
Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas
Answers: 1
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20βc. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 βc on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Mathematics, 22.06.2019 00:30
y=2xβ1 5xβ4y=1 is (1,1)(1,1) a solution of the system?
Answers: 3
Using the equation x β 3y = -21, create a system of equations that can be easily solved using the ad...
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