22 I think it’s probably wrong but I tried
Answer: If you have a positive and a negative, there is one dash left over, and the answer is negative.
Answer: 76
Step-by-step explanation:
30 + 40 = 70
4 + 2 = 6
70 + 6 = 76
:)
Answer:
12 Newtons
Step-by-step explanation:
We can use Newton’s Second Law to find the mass first.
F = ma
9 = 3m
mass = 3
Substitute this into the second equation.
F = ma
F = 3(4)
F = 12N
Hope this helps! :D
