T) -7x+10y=20. M) -3x+y=-2 - ,
2(8x-5y)=35(2) -1(x+y)=-6(-)
-7x+10y=20. -3x+y=-2
16x-10y=70. -x-y=6
9x=90. -4x=4
[x=10] [x= -1]
-7(10)+10y=20. -3(-1)+y=-2
-70+10y=20. 3+y=-2
10y=90. [y= -5]
[y=9]
Answer:
It's basically already in order: 0.57, 5.07, 50.7, 57, 75
Step-by-step explanation:
Hope it helps! :3
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Answer:
The equation which represents the question is 3 1/3
Answer:
hi...............................
Step-by-step explanation:
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(X-4, y-9) since it moves left its negative and the y went down makes that negative too
