Respuesta :

wegnerkolmp2741o

Answer:

2a +b =5

Step-by-step explanation:

4a + 2b = 10

Divide each side by 2

4a/2 +2b/2 = 10/2

2a +b =5

rosemass420

Answer: look at the picture

Step-by-step explanation: Hope this help

Ver imagen rosemass420