Answer:
Step-by-step explanation:
Given : Expression
To find : Combine like terms to create an equivalent expression ?
Solution :
Step 1 - Write the expression,
Step 2 - Apply distributive property,
Step 3 - Combine like terms,
Therefore,
If possible, use the Law of Detachment to draw a conclusion from the 2 given statements. If not possible, write not possible.
2 answers:
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Expression 20 – 3J represents the change in dollars, which construction worker will receive after buying J bottles of juice.
<u>Solution:</u>
Given that
A construction worker bought several bottles of juice for $3 at the comedian store
She paid for them the $20 bills
Number of bottles of juice is represented by variable J
Need to write an expression for the change she receives.
From given information
Price of 1 juice bottle = $3
<em>Change she receives = Amount she paid - price of J juice bottles </em>
=> Change she receives = 20 – 3J
Hence expression 20 – 3J represents the change in dollars, which construction worker will receive after buying J bottles of juice.