Answer:
13t² + 2t + 9
Step-by-step explanation:
(9t² - 3t + 5) - (-4t² + 5t + 4)
Solving like terms
-(-4t²) becomes + 4t²
(9t² + 4t²) + (-3t + 5t) + (5+4) =
13t² + 2t + 9
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Answer:
i don't know this i think its 3.4 or 1.9
Step-by-step explanation:
Hope it helpful to you ok good morning
Answer:
Hope that the payment picture will help you.Please mark me brilliant
Answer:
False
Rise is the vertical change not the horizontal
Step-by-step explanation:
