Answer:
256/5=51.2
Step-by-step explanation:
3x < -9 means x < -3
The line would be an open circle on -3 and shaved to the left.
Answer:
20 grams
Step-by-step explanation:
I did this, but I'm not sure if I'm 100% correct. Here is my answer though:
m=F/a
m=11.2/520
m=0.02kg
0.02kg=20 grams