Mathematics, 01.03.2021 05:30 Zachgrainger4436

PLZZZ HELP ME...I AM FAILING THIS CLASS..if you can help me with ANY of these please do...i need all the work of how you got that answer..thankyou so much!!!

PLZZZ HELP ME...I AM FAILING THIS CLASS..if you can help me with ANY of these please do...i need al

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Mathematics, 22.06.2019 01:00

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.

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PLZZZ HELP ME...I AM FAILING THIS CLASS..if you can help me with ANY of these please do...i need all...

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Mathematics, 20.11.2020 21:30

The mapping shows a relationship between x and y. Which statement is true of the mapping? A. y is not a function of x, since the y-value 3 corr...