Answer:
x=18/4.5=4
Step-by-step explanation:
Divide both sides by 4.5
(÷4.5)4.5x=18(÷4.5)
x=18÷4.5=4
4
6
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c
2-(-3)= 5
so the common difference is 5
Answer: 1: lease the car, 2: 4,643.46 3: 12,160.26