X=10 because the triangle with the x is the first triangle but tripled in size so 3x-9=21
3x=30
x=10
Answer:
79.605
Step-by-step explanation:
sin 31° = 41/x
x = 41/sin 31°
x = 79.605
Answer:
might be 3
Step-by-step explanation:
M= slope = y2 - y1 / x2 - x1
(x1 , y1) = (1 , 0)
(x2 , y2) = (3 , 8)
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m= 8 - 0/ 3 - 1
m= 4