Answer:
Step-by-step explanation:
There is only one solution on the first one since you can't get 5 any other time then it being 7.
on the other one all real numbers above 7 are answers since after x is 7 it will be greater the. 5 always.
Answer:
answer:
10 2000
1x200=
200
Step-by-step explanation:
hope that helps