Answer:
5
Step-by-step explanation:
Plug in the given x- and y-coordinates (in this case we'll use 
for the missing variable)
Simplify
Subtract 18 from both sides (Subtraction Property of Equality)
It’s the first one, 0.00027
Answer:
180
Step-by-step explanation:
137
you multiply 20 by 8 which you get 160 then you subtract 23 and then your answer is 137
