Question

Solve the equation. Then check your solution.

StartFraction n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction
a.
24
c.
6 and StartFraction 4 Over 9 EndFraction
b.
Two-thirds
d.
121 and one-half



Please select the best answer from the choices provided


A
B
C
D

Answer 1

A. 24

Explanation:

n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction

n/54 = 4/9

Cross product

n * 9 = 54 * 4

9n = 216

n = 216/9

n = 24

A. 24

Check:

n/54 = 4/9

24 / 54

Divide through by 6

= 4/9