Answer: G I would say would be the correct answer! Good luck
Step-by-step explanation:
The lnl is an absolute number which basically means it's positive regardless
So now its 7n-7=14
Simply add the 7 to the 14 to get it off the 7n side so you can simplify
Now it's 7n=21
Now just divide
21/7=3
3=N
That means 7 times N=21
C is correct bc if you add 10 to x you get the value of y
Answer:
6 hours
Step-by-step explanation:
because if they work together it will be 9 hours slower than Kelsey's time alone.
not sure if correct
Since it's isosceles, ∠ABC = (180-30) / 2 = 75
