Step-by-step explanation:
2 cups of sugar =5 cups of flour
1 cup of sugar =x cups of flour
2x=5
x=5/2
Answer: 10. Answer is -3
4 groups of 6 and 5 students left over to eat
Answer:
-7
16x=-112
x=-112/16
x=-7
PLS GIVE BRAINLIEST