Respuesta :

ujalakhan18

Answer:

[tex]\huge\boxed{a) 2x+7y}[/tex]

[tex]\huge\boxed{b) 7g+3h}[/tex]

Step-by-step explanation:

Part a:

= 3x + 5y - x + 2y

Combining like terms

= 3x - x + 5y + 2y

= 2x + 7y

Part b:

= 3g + 5h + 4g - 2h

Combining like terms

= 3g + 4g + 5h - 2h

= 7g + 3h

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

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