Answer:
Matt's team
Step-by-step explanation:
Sarah's team finished in 1 hour and 30 min
Matt's team finished in 1 hour and 15 min
ANSWER
B. x=3,y=2
EXPLANATION
The given equations are

and

We add the two equations to eliminate y.
This implies that that:

Simplify:

Divide both sides by 2.

We put x=3 into any of the equations to find y.
Let us substitute x=3 into equation (1) to get:



Divide both sides by -3 to get;

The solution is therefore x=,y=2.
Answer:
5 sec
Step-by-step explanation:
The graph shows that the t-intercept is (5,0). This immediately tells us that when the ball hits the ground, y=0 at t=5 sec.
Answer:
-1 or -2/2
Step-by-step explanation:
1 1/3 = 4/3
4/3 - 6/1 = -2/2
-2/2 = -1
if this is correct please give me Brainliest.