Mathematics, 25.02.2021 21:30 luludawn2455
A company uses x amount of plastic to make bags. The company decreases this amount by 40%. Which expression represents the amount of plastic used after this decrease?
A. 0.4x
B. 0.6x
C. 1-0.4x
D. 1-0.6x
E. x-0.4x
F. x-0.6x
(There could be more than 1 answer)
Answers: 3
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 22:00
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
A company uses x amount of plastic to make bags. The company decreases this amount by 40%. Which exp...
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