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Baron
Mathematics
24 May, 22:46
Add the two expressions - 2.4 - 3 and - 7.8 + 2
+4
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Ashlynn Miller
24 May, 23:12
0
Answer:-10.2n-1
Step-by-step explanation:
you have: - 2.4n+3 and - 7.8n+2
Combine like terms.
-2.4n - 7.8n = - 10.2n
-3 + 2 = - 1
So we have:
-10.2n - 1
In other words-->>
-2.4n-3+-7.8n+2
Simplify them-->>
-10.2n-3+2
-10.2n-1
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