First, you make 9 into a fraction which would become 36/4
then, subtract 9/4 from both sides so that would give you 3/4x = 27/4
then divide each side by 3/4 (same thing as multiply by its reciprocal) and that would give you x=9
Answer: 36 people
Step-by-step explanation:
There are 3 servings in one pizza, so 12 x 3 = 36 servings, which is 36 people
See image that is attached.
Answer:
The answer to this is 65
Step-by-step explanation:
20 divide by 4/13