Question

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1

What seven step approach does this site suggest for decision making?

Answer 1

Where is the online content? How do I reach it?

Answer 2

(8, 6)

Explanation:

Given system of linear equations:

{4�−2�=20�−4�=−16{4x−2y=20x−4y=−16

Rearrange the second equation to isolate x:

⟹�=4�−16⟹x=4y−16

Substitute the found expression for x into the first equation and solve for y:

⟹4(4�−16)−2�=20⟹4(4y−16)−2y=20

⟹16�−64−2�=20⟹16y−64−2y=20

⟹14�−64=20⟹14y−64=20

⟹14�=84⟹14y=84

⟹�=6⟹y=6

Substitute the found value of y into the expression for x and solve for x:

⟹�=4(6)−16⟹x=4(6)−16

⟹�=24−16⟹x=24−16

⟹�=8⟹x=8

Therefore, the solution to the given system of linear equations is (8, 6).