Answer:
y=11
Step-by-step explanation:
1.) isolate the variable and coeffient by subtracting 10 from both sides to get 22=2y
2.) do the inverse operations to get y by itself so 22 divided by 2 which equals 11
3.) y=11
D. what is the maximum mass of a railcar that can hit the spring without breaking 2 m/s
We simply take $179 and multiply it by 2/7. So our answer is $51.14.