\begin{aligned} &y=2x +1 &x-y=-3 \end{aligned}

y=2x+1
x−y=−3


Is (2,5)(2,5)left parenthesis, 2, comma, 5, right parenthesis a solution of the system?
Choose 1
Choose 1

(Choice A)
A
Yes

(Choice B)
B
No

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.