Answer:
Step-by-step explanation:
Answer: x={-2, -1, 2, 4}
Step-by-step explanation: The domain is all of the x-values in an equation. When you record the domain, you have to put all of the values in least to greatest order.
Answer:
Step-by-step explanation:
jnj
Answer:
21,34
Step-by-step explanation:
You add the first number with the next number then that number with the next hope it helps
In this question, you're solving for a.
Solve for a:
-8(1 - a) =-7 -(1 - 3a)
<em>use the distributive property</em>
-8 + 8a = -7 -(1 - 3a)
-8 + 8a = -7 - 1 + 3a
<em>combine like terms</em>
-8 + 8a = -8 + 3a
<em>subtract 3a from both sides</em>
-8 + 5a = -8
<em>add 8 to both sides</em>
5a = 0
<em>divide both sides by 5</em>
a = 0
