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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The answer you are looking for is 2!!
HIS walking rate was 1 mile per hour because 20min times 3 is 1 hour, and 1/3 times 3 is 1 mile thus 1mph if can plz mark brainliest
Answer:
4x
Step-by-step explanation: slope
