Answer:
C) 11/24
Step-by-step explanation:
rewrite each fraction as equivalent fraction with common denominator.
LCM(6,8) is 24
5/6 = 20/24
3/8 = 9/24
The difference between 20/24 and 9/24 is 11/24
Answer:
25%
Step-by-step explanation:
9^1/3 * 3^x = 27^4/5
Rewrite 9 as 3^2
(3^2)^1/3 * 3^x = 27^4/5
Multiply the exponents in the first term:
3^2/3 * 3^x = 27^4/5
Use power rule to combine exponents:
3^(2/3 +x) = 27^4/5
Rewrite the 2nd term:
3^(2/3 +x) = (3^3)^4/5
Set the exponents only to equal:
2/3 + x = 3(4/5)
Solve for x:
simplify the right side:
2/3 + x = 12/5
Subtract 2/3 from both sides:
x = 26/15
