Answer:
1000
if the number before it is 5 or more you round up if its 4 or less you leave it alone
Answer:
170
Step-by-step explanation:
unless you are rounding to the hundred and it would be 200
unknown value of what mate
Answer:
x > -4
Step-by-step explanation:
— 3х + 7 < 19
Subtract 7 from each side
— 3х + 7-7 < 19-7
-3x < 12
Divide each side by -3, remembering to flip the inequality
-3x/-3 > 12/-3
x > -4
1.6 min. per lap
All you have to do is divide 20 by 12.5
