Answer:
x = 5
Simplify either side, then get the variable on it's own:
4/9(x + 13) = 8
x + 13 = 18
- 13 - 13
x=5
Step-by-step explanation:
what are the #
Step-by-step explanation:??
320 guests / 5 servings per can = 64 cans required
:)))) NO NEED SOLUTION.