Answer:
4x +10
Step-by-step explanation:
-2(x-5) +6x
-2x +10 +6x
4x +10
Hello! the answer to this inequality is no solutions, since there are no values of x for which this can be true.
Answer:
The last one.
Step-by-step explanation:
You will need to run around 10 times because 3000m is 3km and 300*10 is 3000 :) i hope i helped
Answer:
258
Step-by-step explanation:
Set up the two equations needed (x is the adult tickets and y is the student tickets)
x+y=372
6x+2y=1776
Solve by elimination
-2(x+y=372)
=-2x-2y=-744
Cancel like figures:
-2x-2y=-744
6x+2y=1776
= 4x=1032
x=258
