Mathematics, 04.01.2021 01:10, Damagingawsomeness2
What is the solution to this system of equations?
4x + 5y = 7
3x - 2y = -12
Multiply each equation by a number that produces opposite coefficients for x or y.
Answers: 3
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The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
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Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
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16x^2-16x=5 solve the equation by completing the square
Answers: 3
Mathematics, 22.06.2019 02:30, oliviapolerop7209
Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?
Answers: 1
What is the solution to this system of equations?
4x + 5y = 7
3x - 2y = -12
Multi...
3x - 2y = -12
Multi...
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