Answer:
80 questions.
Step-by-step explanation:
-Let X be the number of problems solved on day 1.
-Questions solved on day 2 are:
We know that the total number of questions solved is 144:
Hence, the number of questions solved on the first day is 80
Answer:
○
Explanation:
Looking in quadrant I, in the degree-angle range from 0 to take the <em>inverse of </em><em>sine</em> to get your angle measure, then plug it into the other <em>sine</em> function to get the above answer.
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In one lemonade bottle, there would be 2000mL. (1L = 1000mL)