Answer:
The cost of one hamburger is $3.95.
Step-by-step explanation:
15.80/4=3.95
Answer:
she spent like 40% of her time easy
Step-by-step explanation:
that was like 3rd grade
4(3+x)
This is because 4*3=12 and 4*x is 4x so you get 12+4x which is the original equation
X = 9 sorry if x isnt what youre looking for
