The boys should use 140% of pure lemon juice mi to get <span>a final mixture of 20 gallons at 40% lemon juice:
if 20:70 the 40:70 - it is more like ration and proportion.
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Answer:
I believe is C because there is no other answer to this problem
Step-by-step explanation:
Answer:
Anything after x determines if it goes up since it's a positive 5 it's 5 units up
Answer:
A
Step-by-step explanation:
A solution to a system of linear equations is the point at which they intersect. These graphs do not intersect as they are parallel. There is no solution.