Answer:
True
Step-by-step explanation:
Think about it. you are cutting a rectangle in half. and when you put it in dimensions its still the same thing!
Answer:
13
Step-by-step explanation:
seven less than twice a number equals 19. = 13. Answer.
Answer:
I think its x=2 sorry if im wrong
Step-by-step explanation:
Yes you have a good example.
x = number of cookies
2*x = total amount spent on cookies at $2 each
2x-3 = amount you pay after the $3 discount is applied one time for the entire order
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a more numeric example may be this
Lets say you bought 12 cookies, so x = 12
This means it costs 2*x = 2*12 = 24 dollars total if the discount doesnt apply
However, the 3 dollar discount is there, so the grand total is 24-3 = 21 dollars.
12+18=30 so together they have $30.00 in all.
