Let's say Janet had x dollars in her account.
After Monday, when she deducted 5 dollars, she has x - 5 dollars left.
After Tuesday, when she deducted 6 dollars, she has x - 5 - 6 = x - 11 dollars left.
So, the expression would be:
x - 11
In total, Janet deducted 11 dollars from her account because 5 + 6 = 11.
Answer:
The end equation you get is p = 6x - 8
Step-by-step explanation:
p = 2l + 2w
p = 2(x + 5) + 2(2x - 9)
p = 2x + 10 + 4x - 18
p = 6x - 8
Answer: you take the slope of the lines rise over run and add together