4th grade math. Need help
2 answers:
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Hi there!
Let the amount of hours Kim worked be represented by X.
Her total earnings on a Friday night can be expressed as $30 + ($1.25 × the amount of hours). We can now set up a function for her total revenue (represented by Y).
When Kim works 3 hours we need to plug in x = 3 into the formula.
Therefore, after 3 hours of working, Kim would have made $33.75
Let the amount of hours Kim worked be represented by X.
Her total earnings on a Friday night can be expressed as $30 + ($1.25 × the amount of hours). We can now set up a function for her total revenue (represented by Y).
When Kim works 3 hours we need to plug in x = 3 into the formula.
Therefore, after 3 hours of working, Kim would have made $33.75
Answer:
No solution
Step-by-step explanation:
we have
Apply distributive property left side
subtract 2x both sides
------> is not true
therefore
The system has no solution (two parallel lines)