Answer:
I've attached the Answer
Step-by-step explanation:
here it is
We know: the sum of the angles measures in a triangle is 180°.
Therefore we have the equation:
64° + 75° + α = 180°
139° + α = 180° <em> subtract 139° from both sides</em>
α = 41°
α and ∠2 are Supplementary Angles - they add up to 180°.
α + m∠2 = 180°
41° + m∠2 = 180° <em>subtract 41° from both sides</em>
<h3>m∠2 = 139°</h3>
Wait, this is simplified because there are no common terms.
I believe it’s a negative slope
Answer: 155
Step-by-step explanation:
$300-$85-$60= $155