alessandra05 alessandra05

13-11-2021
Mathematics

contestada

Kameron has (4x + 10) toy cars. His
best friend Joey has (-5x + 20) toy
cars. How many more toy cars does
Kameron have than Joey has?

Relax

Respuesta :

emmalite4u emmalite4u

13-11-2021

Answer:

9x-10

Step-by-step explanation:

(4x+10) - (-5x+20)

Open the brackets

4x+10+5x-20

Collect like terms

4x+5x+10-20

9x-10

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