Three linear equation
A+4b+5c=-7 -3a-2b-4c=0
5a+3b-4c=11...
Mathematics, 16.10.2020 14:01 marineroadrian21
Three linear equation
A+4b+5c=-7 -3a-2b-4c=0
5a+3b-4c=11
Answers: 3
Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
Answers: 2
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There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
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