30 mi per h, means 30 mi/1h.
So mi should be on y-axis and hours on x -axis.
The point should have 1 h (on x -axis) and 30 mi (on y-axis).
The only graph that has this point is G.
Answer:
y = -0.75x + 2
Step-by-step explanation:
y = mx + b
Answer:
A=1/2 bh
multipy 2 at both side of the equation
2A = bh
divide b at both side , then we will get h
h = 2A/b
Step-by-step explanation:
Answer: 20 tests
Step-by-step explanation: She does every test in 2 1/2 mins. So she can do 20 in 50 mins.
