Justine > Ava > Emma
12 - 7.5 = 4.5
x + (x+4.5) +(x+12) = 3x + 16.5 = 63
63-16.3 = 56.7
56.7/ 3 = 18.9
A: Emma has $ 18.9 Ava has $23.4 Justin has $30.9
Answer:
He bought 7 lightbulbs.
Step-by-step explanation:
37.19 - 3.73 = 33.46
33.46/4.78=7
Answer:
How does it need solved? By graphing? Substitution?
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
5x+10=180
5x=170
x=34
Its B) Create a table that shows a customer will pay if miles needed to travel are 5,9,12, 25.