Respuesta :

lily9211

Answer:

7. 41 + 10e + 2f

8. 49 + 93r

Step-by-step explanation:

7. 41 + 9e - 4f + e + 6f

Combine like terms. You can combine 9e with e and -4f with 6f. 41 will be left alone.

41 + 10e + 2f

This is the furthest you can simplify the expression.

8. 54 + 91r - 5 + 2r

Combine 54 with -5 and 91r with 2r.

49 + 93r

Nothing further can be done with the expression.

Answer:


Step-by-step explanation:

7:

41 + 9e - 4f + e + 6f

41 + 9e + e - 4f + 6f

41 + 10e - 4f

8:

54 + 91r - 5 + 2r

54 - 5 + 91r + 2r

54 - 5 + 93r

49 + 93r


Hope this helps you!!! :)


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