Subtract 2 from both sides
9n+2-2=1/7-2
9n = -13/7
Divide both sides by 9
9n/9=-13/7/9
n = -13/63
n= -0.20
I hope that's help and have a great night
Answer: they are abt the same its all abt percentage now- Pitcher A
Step-by-step explanation: more water lessens the strength
Answer:
46
Step-by-step explanation:
72 + 58 + 2x + 3x = 360
5x = 230
x = 46
18.7
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