I believe that it's (1,3)
(tip: with these problems, try to use desmos.com)
Answer:
A)
Step-by-step explanation:
I did the test and got it correct please mark brainliest. I know it is correct.
Answer:
d+9
Step-by-step explanation:
sum implies addition
so you would add d and 9
since d is a variable the most you can simplify is
d+9
The answer to your question is
x<3
