Answer:
y = - 8
Step-by-step explanation:

Answer: perpendicular
Step-by-step explanation:
Answer: 12 cm = x
Step-by-step explanation:
The expression that can be used to show the relationship between the number of days and the total dollars (t) he spends is t = 30d
<h3>How to write expressions</h3>
- Cost of renting a car per day = $30
- Number of days Paul rents the car = d
- Total amount John spends = $t
The equation:
Total = cost per day × number of days
t = 30 × d
t = 30d
Learn more about equation:
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