Answer:
-b/a
Step-by-step explanation:
The slopes of perpendicular lines are negative reciprocals. That means that their product is -1.
slope of line = a/b
slope of perpendicular = -b/a
Answer:
x=58
Step-by-step explanation: Since there is a right angle, you add 22 and 10 and get 32. then you subtract from 90, because 90 degrees is what a right angle measures so you should get 58
You would divide 3600 by 4 which would be 900. 900×3 would equal to 2700
Answer:
8
+
x
Step-by-step explanation:
The expression is not factorable with rational numbers.
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