Answer:
Step-by-step explanation:
If you factor the expression 7a+21 you can get:
7 × (a+3)
It means that value is not counted. it’s there but you don’t include it
<span>solve <span><span>3≤−3x+6<15</span><span>3≤−3x+6<15</span></span></span>
Answer: (−3,1](−3,1]
<span>Approximate Form: <span><span>(<span>−3,1</span>]</span></span></span>
Answer:
Step-by-step explanation:
Does it say what x and y equals
Answer:
Answer is D on edge
Step-by-step explanation:
