Answer:
LCM of 12 and 32 is 96
LCM of 4 and 5 = 20
LCM of 15 and 20 = 60
Step-by-step explanation:
X/9+8=14
First subtract the 8 from 14
14-8
x/9=6
Next multiply both sides by 9
6*9=54
x=54
Because the emperor penguin is 24 inches taller than the rockhopper, we use the equation 45 - 24 = r. (r is a variable for rockhopper penguin.)
Solve 42 - 24 = r
18 = r therefore, the height of the rockhopper is 18 inches.
We can check our answers. 24 + 18 is the height if the emperor, which is 45 inches.