I think it's frictional force, and if that's not it...then it could be the net force.
Don't really know.
Answer: 37/60
Step-by-step explanation:
9/20 + 1/6
= 37/60
Find CD (Common Denominator) for 1/4 and 1/5 (which is 20)
Answer: d=3
Step-by-step explanation: 3 times 3 is 9
9 times 3 is 27
Whenever multiplying by 10 you just add a zero
so 10+10=20 and is equal to 10x2=20 see it just added a zero
so 10x25=250
