Answer:
60 seconds is 1 minute, let's say for example you wanna find how many seconds is 3 minutes. So you gotta take 60(3) = 180m. :)
Step-by-step explanation:
19
3x-2y≤ -4
put x=1,y=5
3×1-2×5 ≤ -4
3-10≤ -4
-7 ≤ -4
which is true.
so (1,5) is a solution.
Answer: 2/5
he walk to class so he can take up to an 10 min to get to class
6
P=2(L+W)
74=2(31+W)
74=62+2W
2W=74-62
W=12/2
W=6
here is the answer for your question
