10
Answer: DSet 4: Ratios Rates Proportions (Beginner)
Explanation
PROBLEM
Solve: 2/6 = 8/x. Find x.
Solve: 2/6 = 8/x. Find x.
A.
25
B.
26
C.
23
D.✓ Correct
24
Detailed Explanation
Choice D is the best answer. Cross multiply: 2x = 6 times 8 = 48. x = 24
Why others are wrong:
A: 25 is incorrect because it does not satisfy the equation.
B: 26 is incorrect because it does not satisfy the equation.
C: 23 is incorrect because it does not satisfy the equation.
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