Jodi is going to start up a cookie baking business over the summer to make some extra money. It costs her $2.45 in supplies to m
1 answer:
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Answer:
Move all terms containing y to the left, all other terms to the right
<u>Add -14y to each side of the equation</u>
<u></u><u></u>
<u></u>
<u>Combine like terms: 5y + -14y = -9y </u>
<u></u><u></u>
<u></u>
<u>Combine like terms: 14y + -14y = 0 </u>
<u></u><u></u>
<u></u>
<u>Add '20' to each side of the equation</u>
<u></u><u></u>
<u></u>
<u>Combine like terms: -20 + 20 = 0 </u>
<u></u><u></u>
<u></u>
<u>Combine like terms: 7 + 20 = 27 </u>
<u></u><u></u>
<u></u>
<u>Divide each side by -9</u>
<u></u><u></u>
By definition, an astronomical unit in miles is given by:
As it is in exponential notation, then we must rewrite.
Therefore, an astronomical unit is:
93 million miles
Answer:
93 million miles
As it is in exponential notation, then we must rewrite.
Therefore, an astronomical unit is:
93 million miles
Answer:
93 million miles