Answer:
The gaming Machine is 14 pounds.
Step-by-step explanation:
3g+1d=48
3g+5d=72
Let's solve for d first.
3g+1d=48
d=48-3g
Now, we can substitute d into the second part of the equation
3g+5(48-3g)=72
3g+240-15g=72
-12g=72-240
-12g=-168
12g=168
g=14
Let's substitute the g value into the first equation
3(14)+d=48
42+d=48
d=48-42
d=6
Hope that helps, and hope you get you brain back up to par. Good luck with homework :)
