Step-by-step explanation:
Insufficient information!
however, volume will remain same in both of these figures!
If she has 3 times as many quarters as nickels, and nickels are represented by n, you would multiply n by three to get your answer, so your answer is 3n, or D.
Let x be the smaller and y be the largest number.
Since , we deduce
Now, for the translation: "two more than the larger number" is , while "twice the smaller" is
Their sum is
And since we know that , we have
Step-by-step explanation:
<em>2</em><em>+</em><em>1</em><em>9</em><em>=</em><em>7x</em>
<em>2</em><em>1</em><em>=</em><em>7x</em>
<em>21</em><em>÷</em><em>7</em><em>=</em><em>7x</em><em>÷</em><em>7</em>
<em>3</em><em>=</em><em>x</em>
<em>.</em><em>.</em>
Answer:
-1
Step-by-step explanation: