You can cross multiply
-11(-9) x *( 1)
99=1x
99=x
the answer is 99=x
Answer:
x=-3.5
Step-by-step explanation:
-3x=10.5 divide both sides by -3
Answer:
D) 4
Step-by-step explanation:
To start with we can see that on all the line there are little arrows on the end which means that the line continues forever.
C and B are acute angle because we can eyeball that they are less then 90 degrees.
A is most likely to be a right angle because their are two perpendicular straight lines.
D is the correct answer because as I said the lines continue forever. So in that case both lines are not perpendicular or less than 90º.
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let's find the slope of given line :
Answer:
B
Step-by-step explanation:
to find the slope of a line you use slope intercept form