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insens350 [35]
3 years ago
10

What is -2-5(-2-7i) simplify with full working?

Mathematics
1 answer:
Valentin [98]3 years ago
8 0
Please give thanks and brainliest if correct!

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1.6 × 5/8 - 2.4 × 5/8? SHOW YOUR WORK
atroni [7]
1.6 (5/8) - 2.4(5/8) = 
(1.6*5)/8 - (2.4*5)/8 =
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Find the solution of the system of the equations 7x+14y=35 -2x-2y=-8
grandymaker [24]

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(x,y)=(309/7,-317/14) If you ever get stuck on similar problems I recommend using the photomath app.

Step-by-step explanation:

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What is the value of the rate of change when we put a glass of water at room temperature in the freezer for 15 minutes, what is
alexgriva [62]

Answer:

Step-by-step explanation:

I do not understand your question very well but I think that the state of the glass of the water would be liquid and solid at the same time since the water would not freeze 100% and would be with small pieces of solid and some parts liquid, in terms of temperature, I think that at 5 minutes it would be 5 ° C and at 10 it would be 3-4 ° C the longer it is in the freezer the less its temperature will be

(All of that is my point of view)

Average temperature 30 °

So :

30 ÷ 15 = 2 °

30 ÷ 10 = 3 °

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What is the answer to this question??
vaieri [72.5K]

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