Since they are vertical they are equal to each other.
3x + 4 = 7x - 9
4 = 4x - 9
13 = 4x
3.25 = x
So the value of x is 3.25.
Hope this helps :)
Answer:
I think it's 4
Step-by-step explanation:
Answer:
hope this helps..........
I know a would be 40ft for Rachael and 50ft for Clare but I’m not completely sure about b