Answer:
We use letters to represent a variable in expressions. I hope this helps!
Step-by-step explanation:
Answer
card number 2
5+7+8+9=24/4=6
Step-by-step explanation:
Answer:
Domain: x is all real numbers
Range: y is less than or equal to 5
Answer:
8.64
Explanation: I just did the math
C is the answer hope I helped