Answer:
What is 9+10? It's 19
Step-by-step explanation:
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Equation:

3x+10 = 45+10 = 55
The answer is 55 because this is a isosceles triangle.
Answer:
-9u^7v - 6u^5v - 21u^2v
Step-by-step explanation:
Answer:
The total number of carnations bought = 108c.
And the total number of roses bought = 96r.