So, 672 miles divided by 56 miles per hour = 12 hours
Answer:
~ 17.4
Step-by-step explanation:
The number of students per teacher in 1999 is approximately 17.4
From the question, we can create the equation
57.8 = 23.5 + 18.3 + 5.7 + x
This equation says that the total distance traveled (57.8 km) is equal to all the distances she drove, plus the final distance back home.
Solving for x, we get that x = 10.3 km
Answer:
Yes, the point makes the inequality true
Step-by-step explanation:
y < 10x+8
Substitute x =9 and y=8 into the inequality
8 < 10*9+8
8<90+8
8<98
This is true so the point makes the inequality true
Answer:
y=−23/6
Step-by-step explanation:
step 1: Combine like terms
-y+1/6=4
Step 2: Subtract 1/6 from both sides.
−y+1/6−1/6=4−1/6
−y=23/6
Step 3: Divide both sides by -1.
-y/-1=23/6/-1
y=−23/6