Question

The question should be attached

Answer 1

• B. (4,9)

Explanation:

Using substitution to solve the system of equations:-

substitute y-5 for x in second equation and solve for y:-

• x+2y=22
• (y-5)+2y=22
• y+2y-5=22
• 3y-5=22
• 3y-5+5=22+5
• 3y=27
• 3y/3=27/3
• y=9

Now, to solve for x, plug in 9 into y:-

• y-5=x
• 9-5=x
• 4=x

Therefore, (4,9) satisfies the given system of equations.

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