Answer:
b
Step-by-step explanation:
Answer:
400 meters
Step-by-step explanation:
50 + 200 + 150 = 400
Answer:
x = 45
Step-by-step explanation:
x and 3x are adjacent angles and the form a straight line. Their sum will be 180 degrees
x +3x = 180
Combine like terms
4x = 180
Divide each side by 4
4x/4 = 180/4
x =45
He ran 1 meter in about .10 seconds
Hope this helps!