<span> $843.44 is the answer to this problem
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The first one is 43/72 which can’t be simplified
The second one is 17/18
Answer:
Ordered pair, (1, 5/2) does not satisfy the given equation 3x-3y=-3
Step-by-step explanation:

Here 


.333333.........% i cant write the little mark above it but it goes on continuosly.
The mass of the solution is 190 g - 120 g = 70 g. Thus, it's density is 70 g / 50 mL = 1.4 g/mL.