Michelle used a $20 bill to pay for a notebook that only costs p dollars.
1 answer:
Answer:
20 - p
Step-by-step explanation:
How much change did Michelle receive from the cashier?
Write your answer as an expression.
is the rest of the question, maybe post the full question next time please
-_-
Kono Dio Da!!!!
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75 x .20 = 15
75 - 15 = 50
Answer:
x = -10
Step-by-step explanation:
y = 2x + 5
-15 = 2x + 5
-20 = 2x
-10 = x
Answer:

Step-by-step explanation:
<h3> Reciprocal:</h3>

<h3>Additive inverse:</h3>

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The solution is attached as a word file
Each child should get 8/3= 2.6 slices
2.6 slices.