Answer:
y = -7
Step-by-step explanation:
For any value of x, y is -7
y = -7
Answer:
-7
Step-by-step explanation:
Answer: cant can, can can, cant cant
Step-by-step explanation:
Answer: (x+4)(x+5)
Step-by-step explanation:
x²+9x+20=(x+4)(x+5)
Answer:
Search it up
Step-by-step equation:
Just search up the website at the bottom of the paper.
Answer: So first off that's a bad book dude, but you got to make use of what you got. Anyway we are going to add 1,000x3000 divided by 10 witch equals to 30000. Just remember to always add they give you hints in the math sentence.
Step-by-step explanation: Please give me brainiest. Please I did very good Have a nice day!!!
The answer to 5n²+10n+20 is,
⇒ n = -1±√3i
The given equation is,
5n²+10n+20
This equation is nothing but a quadratic equation,
Now to solve it,
Equate the complete expression to 0
Therefore,
⇒ 5n²+10n+20 = 0
Divide both sides by we get,
⇒ n²+2n+4 = 0
Applying quadrature formula
⇒ n = [-2±√(2²- 4x1x4)]/2x1
⇒ n = (-2±√-12)/2
Since we know that √-1 = i
Therefore,
⇒ n = -1±√3i
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2:38+45 Mins=3:23
2:38 means 2 hours and 38 mins.
To make it 3 hours, we need to add 22 more mins.
∴ 2 hours 38 mins + 22 mins = 3 hours.
We have to add 45 mins in total & already we add 22 mins.
So, We need to add (45-22)=23 more mins.
Adding 23 mins to 3 hours, we get 3 hours 23 mins.
∴ 2:38+45mins=3:23
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