 # Consider the following system of equations: equation 1: 8x + 2y = 30 equation 2: 7x + 2y = 24 what can we do to eliminate that variable pair? (there are 2 correct answers. select both.) add the two equations. o subtract equation 2 from equation 1. divide the two equations. multiply one equation by -1, then add the two equations.   ### Other questions on the subject: Mathematics Mathematics, 21.06.2019 14:00, indexes06
Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a.$327.60 b. $109.20 c.$491.40 d. \$245.70 select the best answer from the choices provided a b c d Mathematics, 21.06.2019 17:20, orose6395
What other information do you need to prove triangle dac=bca by asa​ Mathematics, 21.06.2019 17:30, kkpowell
The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2] Mathematics, 21.06.2019 18:30, jakobrobinette
Is the square root of 4 plus the square root of 16 rational?
Do you know the correct answer?
Consider the following system of equations:
equation 1: 8x + 2y = 30
equation 2: 7x +...

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