Answer:
is it proper question I am sorry I canot understand
Answer:
84
Step-by-step explanation:
Let's say Nick gets amount N, Angad amount A, and June amount J.
Here's what we know:
A+N+J=140
A=2*N
N=3*J.
Let's plug these values in.
N=3*J, so A+N+J=140 can now be A+3*J+J=140.
A=2*N, and N=3*J, so A=2*3*J=6*J. Then, A+3*J+J=140 is now 6*J+3*J+J=140, so 10*J=140 and J=14. N = 3*J=42 and A=2*N=84. Checking this, 14+42+84=140, so we are good to go!
-12n+12m that is the answer
Answer:
4≥x
Step-by-step explanation:
The person has to be at least four feet (=) or he can be higher (>).
Nancy's rate=27 mph
Greg's rate=45 mph
t=Greg's time
t+2=Nancy's time
Since they both traveled same distance then:
27(t+2)=45t
27t+54=45t
18t=54
t=3 hours
Greg will pass Nancy after 3 hours
