two runners are saving money to attend a marrathon. the first runner has $112 in savings, received a $45 gift from a friend, and
2 answers:
Answer:
=
Step-by-step explanation:
Let m be the number of months it will take for both accounts to have the same account of money
The first runner has $112 in savings, received a $45 gift from a friend, and will save $25 each month.
The equation becomes:
The second runner has $50 in savings and will save $60 each month.
The equation becomes:
Now, to find 'm' we will make both the equations equal.
=
So, this is the equation that is your answer.
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<em>Write any 4 laws, or properties, of exponents.</em>
<em />
<em> </em>
When we multiply together numbers with the same base,
we add the exponents.
When we divide numbers with the same base, we
subtract the exponents.
If we have a fraction to a power, we raise the numerator and
the denominator to that power.
And then last but not least,
If we have a number with a negative exponent, we flip it over.
<h3>Good luck with your studies.</h3>#TogetherWeGoFar