Quantitative comparisons practice phần 10 potx

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Ngày đăng: 24/07/2014, 05:20

. were given, plug in $100 as Frank’s income. Susan old income was 35% more than $100 , thus $135. Susan’s new income is 35% less than $135, which is 75.87$ 100 8775 135$ 100 65  . We can. simplified: 101 0 13 65 2 2  YXYX YX . Now, we can see that the answer cannot be determined because of the 10 supplement in the right wing of the inequality. X is only smaller if you add 10 to. now. AI: In 10 years, Laura will be twice as old as she is now. The best answer is A. Define L as the age of Laura today. Write the equation: 2L = L + 10  L = 10. If today she is 10, in 40
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