Answer:
the answer for this question 1200
Step-by-step explanation:
Answer is x+9=11
6+x=9
x=3
15=x+12
x=3
7+x=10
x=3
x+9=11
x=2
So x+9=11 has a different x value than the rest of the equations. So it doesn't belong with the other three.
266.08- 15.99 (get it down to its base)
250.09/.89= 281 miles.
Answer:67
Step-by-step explanation: cause tghe number is not a number
Let

be the point on the ground to with the 18 foot guy is anchored and

the point on the ground to with the 21 foot guy is anchored.
We can conclude that the <span>the two wires at the points where they are anchored are
21 feet apart. Check the procedures in the picture attached.</span>