Mathematics, 02.08.2019 21:00 mslamaya11
99 points! solve the system of equations using the linear combination method. 5. 4x-9y=1 -4x+6y=-2 6. 3x-2y=14 2x+2y=6 solve using any method 7. 4x+3y=29 5x+2y=24 8. -4x-2y=14 -10x+7y=-25
Answers: 2
Mathematics, 21.06.2019 23:50
The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.
Answers: 3
Mathematics, 22.06.2019 00:20
One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?
Answers: 1
99 points! solve the system of equations using the linear combination method. 5. 4x-9y=1 -4x+6y=-2...
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