Mat 540 Week 2 Math Question Paper

Decent Essays
1. If x < y < 0, which of the following is greatest in value? (A) 2x+y (B) x+2y (C) x−2y (D) y−2x (E) 2y−x 2. When the positive integer m is divided by 7, the remainder is 4. What is the remainder when 2m is divided by 7? (A) 0 (B) 1 (C) 4 (D) 6 (E) 8 3. If a and b are positive integers such that a+b=9, then what is the value of b-9/4a ? (A) -9/2 (B) -9/4 (C) -1/4 (D) 1/4 (E) 9/4 4. If x/3 = y/2, which of the following is equivalent to y/3? (A) x/6 (B) 2x/9 (C) x/3 (D) 2x/3 (E) x
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