Answer:
3
Step-by-step explanation:
if the inequality is 3, it will be 3
Answer:
the answer is a+b
Step-by-step explanation:
7(3a-2b) +5(3b-4a)
21a-14b+15b-20a
a+b
Answer:
Domain (-∞, ∞)
Range (-∞, ∞)
Step-by-step explanation:
any liniar function has a dmain and range of infity
Answer:
D
Step-by-step explanation: