Answer:
Sorry its not clear there is no attachments or anything
Step-by-step explanation:
Answer:
The number of days
Step-by-step explanation:
Since the person sold at saturday and sunday, and it says x represents the number of books sold and 3 represents that 3 more was sold in sunday. Therefore we need to know how much it sold throughout the weekend, so we need to know the number of days to calculate, thus 2 must represents the number of days.
Answer:
-10x + 38.
Step-by-step explanation:
-2(x - 3) + 4(-2x + 8)
= -2x + 6 - 8x + 32
= -10x + 38.
Answer:
55 is x
Step-by-step explanation:
Answer:
What even is this???
Step-by-step explanation:
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