Answer:
cant see the pic.
Step-by-step explanation:
I need to know the distance.
speed= distance/ time
If you want to figure thier speed you need to divide the distance ( miles) by their time ( hours)
X+y=11
22x+15y=228
y=11-x
22x+15y=228
22x+15(11-x)=228
22x+165-15x=228
7x+165=228
7x=63
x=9
9+y=11
y=2
The solution to the system of equations is (9,2)
Answer:
3
Step-by-step explanation:
you have to solve for x then you can find the coeeffiecnt
The answer is the third one