10

Set 4: Ratios Rates Proportions (Beginner)

Explanation

Answer: D

PROBLEM

Solve: 2/6 = 8/x. Find x.

Solve: 2/6 = 8/x. Find x.

A.

25

B.

26

C.

23

D.

24

✓ Correct

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.

🎉 Set Complete!

You've reviewed all explanations. Ready to try another set?