"system of equations when 45 aninals with 7more cats than dogs" 45= 7c>d
<u>The value of the expression is -35.</u>
<u>Step-by-step explanation:</u>
<u>Consider the provided expression.</u>
<u>3x + y </u>
<u>We need to find the value of the expression for x=13 and y=−74 .</u>
<u>Substitute the value of x=13 and y=−74 in the above expression as shown:</u>
<u>3 (13) + (-74)</u>
<u>39 - 74 </u>
<u>-35</u>
<u> the value of the expression is -35.</u>
-4 - 1 = -5 can be an equation that equals -5.
A= πr² = π × 6² = "113.1" is the area of the frisbee.
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