It would be 3 cm per second. You need to divide the 161 cm/min by 60 (60 sec + 1 min) 161 / 60 = 2.68333.., which is rounded to 3 cm/sec.
2.7 cm per second. Because it’s 161 divided by 60
Step-by-step explanation:
Answer:
2y-x is the answer
the third slot should be 5x+4-9+x
then the last one should be 6x-5
(C)
If can't have a meaning as something can't decrease more than 100% of itself.
