Mathematics, 19.02.2021 22:10 hixonjennifer
Over a 1.35-hour period of time, a family walk 0.75 km, stop to talk to the neighbor, and then walk another 1.15 km before reaching their destination. What is the average speed of the family during their walk?
?=Km/hour
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Answers: 2
Mathematics, 22.06.2019 00:00, lazymarshmallow7
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
Over a 1.35-hour period of time, a family walk 0.75 km, stop to talk to the neighbor, and then walk...
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