Answer:
The answer will be listed below.
Step-by-step explanation:
First of all, you want x to by itself, so distribute the three to both x and negative 4 so you'll get 3x-12=2x+6.
Now, subtract 2x from both sides and add 12 to both sides and you'll get an answer of x=19. From that, you are able conclude that this equation has one solution.
We use rulers obviously because the length of rulers are about 4 more times longer than hands. Hope this helps you :]
Step-by-step explanation:
given, f=0.445 Kg
m=?
a=75 N
f=m x a
75=0.445 x m
75/0.445=x
168 Kg =m
Answer: 42 pop tunes
Step-by-step explanation:
35/5=7
6*7=42
3-1/2x=-71
when you solve it, the answer is 37
