Answer:
the constants are the numbers without variables(letters). so it would be 4 and -3
Step-by-step explanation:
(-infinity, 2]. Use the infinity symbol and not the word
Answer:

Step-by-step explanation:
Answer:
x = -8.5
Step-by-step explanation:
Let's rearrange the question to find x :)
-8x + 6x + 10 - 8 = 19
-2x + 2 = 19
-2 -2
-2x = 17
/-2 /-2
x = -8.5