Answer:
$49
Step-by-step explanation:
$70 - 30% = $49
The standard form of an equation of a line:
We have:
Convert to the standard form:
<em>multiply both sides by 3</em>
<em>add 2x to both sides</em>
38
No problem.
The answer is 31x.
Hope this helped
1) vertical line test
2) y=x
3)x
4)domain