Answer:
m=-2
Step-by-step explanation:
plug in the points in the formula y2-y1/x2-x1
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Answer:
see below
Step-by-step explanation:
you can use cosine law
(3 sqrt3)^2 + (4 sqrt3)^2 - 2(3 sqrt3)(4sqrt3)cos60 = AC^2
AC = sqrt39
Answer:
6) B distributive property 7) B distributive property 8) C associative property
Step-by-step explanation: