Answer:
-2
Step-by-step explanation:
Plug in the respected values for x and y.
Divide and get -2
Answer:
Hira
Step-by-step explanation:
They are going at the fastest speed as 9 is the most
<span>3x+4=y+5, then y+5=3x+4
It is called: reflexive property
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<span>x = y and y = 10, then x = 10
It is called: equality substitution property
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-9 is the slope of the line.