19-7 equals 12. 12 times -6=-72. Sara’s number is 7
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (1, 2) and (x₂, y₂ ) = (1, - 3)
m =
= 
Since division by zero is undefined then the slope of the line is undefined
Answer:
what's the question.. I'll help
Answer:
<em>YESSS</em><em>!</em><em>!</em><em>!</em><em> </em>
HOPE IT HELPED
Step-by-step explanation:
No. of possible selections= 5+4+3= 12
Probability of selecting drama= 3÷12
= 1÷4
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