Let x = number of hamburgers sold
2x = number of cheeseburgers sold
x + 2x = 372
3x = 372
Divide both sides by 3
x = 124
124 hamburgers were sold
Answer: $50
Step-by-step explanation:
Answer:
my guess is 128 when doing the math its the closest to the actual answer
A+b=13
a-b=7
add the two equations using system of equations
2a=20
a=10
10+b=13
b=3
I can help, can you give me a little more detail?