This is the formula:√(X2 - X1) + (Y2 - Y1)If there are answer choices, I could figure this out
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Step-by-step explanation:
Since line p and q is parallel, m∠2=61°.
m∠2 and m∠3 are in a straight line. thus, m∠2+m∠3 = 180°.
61° + m∠3 = 180°
m∠3 = 119°
total angle in triangle is 180°
m∠1 + m∠2 + 60° = 180°
m∠1 + 61° + 60° = 180°
m∠1 = 59°
m∠1 = m∠4 = 59°
120 adults and 48 children attended the dance.
14.4 is your answer for y