Step-by-step explanation: x= 2-y then plug that in for x so y= 2-y+2;
y=4-y; -4y=-y; y=-1/4
Answer: B
Step-by-step explanation: B
It shows the distance between him and the coach getting the “motion” of his running time. It’s like the circle with the line in the middle...
Since it’s in the tenths place it’s 50
The equation <u>6 + 9a = 51</u> can help find out how many adults were in the group.
