Mathematics, 01.04.2020 16:54, ijohnson020702
Equation A=8x-6y=-20 Equation B=-16x+7y=30
The two equations represent a system of linear equations. What is the solution to this system of linear equations
A:(-2,-1) B:(1,2)
C:(-1,2) D:(2,-1)
Answers: 1
Mathematics, 21.06.2019 21:00, arthurdolz
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
Mathematics, 21.06.2019 21:10, sierravick123owr441
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. β 6 β
β 2 2. ? 3. mβ 6 = mβ 2 3. def. of congruent 4. β 6 is supp. to β 8 4. def. of linear pair 5. β 2 is supp. to β 8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Equation A=8x-6y=-20 Equation B=-16x+7y=30
The two equations represent a system of linear equa...
The two equations represent a system of linear equa...
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