Answer:
5,308
Step-by-step explanation:


You have to first substitute every variable into its spot in the equation.
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Then solve.
Answer:
90
Step-by-step explanation:
Is the the line veritcal or horizontal,if its vertical then the slope is undefined, if its horizontal then it should be zero leading to y=4÷9 or y=0.44
D=10 m is the answer.......