Just distribute -5
30u+15x-20
Don’t forget to change negative signs to positive signs if their multiplied by negatives
Answer:
Step-by-step explanation:
a discrete variable is are countable in a finite amount of time. For example, you can count the change in your pocket. You can count the money in your bank account. You could also count the amount of money in everyone's bank accounts.
The inverse of the function f(x)=1/4x-12 would be 4x-48.
30% is 24
45% is 36
take 15% and multiply it by however much it takes to make the percentage than multiply that by 12