Eli is following this recipe to bake bread rolls.
1 answer:
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Answer and explanation:
<h2>X</h2>3x + 6y = 180 <em>Use the original expression to find x</em>
3x = 180 - 6y <em>Subtract 6y by both sides</em>
<em>Divide by 3 to get x</em>
x = 60 - 3y
<h2>Y</h2>x = 60 - 3y <em>Use the new expression to find y</em>
x - 60 = - 3y <em>Subtract 60 by both sides</em>
<em>Divide by -3 to get y</em>
Answer:
Step-by-step explanation:
The sum of the interior angles of a triangle add up to . Therefore, an equiangular triangle will have each of its angles equal to
. We can then set up the following equation:
.
