Answer: Perpendicular.
Step-by-step explanation:
If you multiply the slopes together you will get -1:

<em>Parallel means they have the same slope, so that is easily ruled out here.</em>
Answer:
Step-by-step explanation:
iger Algebra gives you not only the answers, but also the complete step by step method for solving your equations {10-5*x-(20)=0} so that you ... by subtracting what is to the right of the equal sign from both sides of the equation :
Answer:
22.) 2.0651
23.) 4.231
Step-by-step explanation:
22.) Substitute values into equation
(x)(y) + 2 =
(2.1)(0.031) + 2 = 2.0651
23.) Substitute values into equation
(y) + (x)2
(0.031) + (2.1)2 = 4.231