Answer:
20 m/s
Step-by-step explanation:
Distance = rate * time
400 m = rate * 20 seconds
Divide each side by 20 seconds
400m/ 20 seconds = rate
20 m/second = rate
3x-12 ≥7x+4
Subtract 3x from both sides
-12 ≥4x+4
Subtract 4 from both sides
-16 ≥4x
Divide each side by 4
-4 ≥x
From point 4, you use a closed circle and the arrow is facing towards 0
Answer:
ok so this awnser is v7a
Step-by-step explanation:
Answer:
sides
Step-by-step explanation:
The perimeter is equal to the sides of the plane figure all added together.
Answer:
whatever 31-18 is i think
Step-by-step explanation: