Solve the system by substitution method
x=-4y+4
3x-7y=-7...
Answers: 2
Mathematics, 20.06.2019 18:04
The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend
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Mathematics, 21.06.2019 19:00
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
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Mathematics, 22.06.2019 00:00
What are the interpretations of the line 3x - 15y = 60? x-intercept y-interception a: x 20 - y -4 b: x 5 - y 20 c: x -3 - y 15 d: x -4 - y 20
Answers: 1
Mathematics, 22.06.2019 00:00
The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?
Answers: 2
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