Answer:
question 3 - 23
Step-by-step explanation:
Question 3- add ten on both sides x=23
Answer:
domain {-1,1.3}
Step-by-step explanation:
The domain is the input values, or in this case the first or x values
domain {3,1,-1,-1}
We do not put the same value twice
domain {3,1,-1}
We like to put them in numerical order
domain {-1,1.3}
20% because 75 is the total price and 75 over 15 is 5 and 100 divided by 5 is 20