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FromTheMoon [43]
2 years ago
13

Find the quotient. (6x 2 - x - 40) ÷ (5 + 2x) 8 - 3x 3x + 8 3x - 8

Mathematics
1 answer:
Artyom0805 [142]2 years ago
4 0

Answer:

The quotient is 3x-8

Step-by-step explanation:

(6x^2-x-40)÷ (5 + 2x)

The above equation can be written as

(6x^2-x-40)÷ (2x + 5)

The division is shown in the figure below.

The quotient is 3x-8

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Alex_Xolod [135]
It would be 3:45 because 12:00 + 3:00= 3:00+0:45=3:45 and if u were to add another quarter (15mins) itd be 4:00
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3 years ago
Are the side lengths congruent?
Serhud [2]

Answer:

The side lengths are not congruent. Evidence: Becuase the line shows that one is higher. None of the sides are parallel. Evidence: none of the lines of the shape are on the exact same line. No the adjacent sides are not perpendicular. Evidence: They are crooked and you can tell becuase of how the shape is on the line. The most specific shape is a rhombus. A rhombus is a crooked square. This isn't a perfect rhombus.

Step-by-step explanation:

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2 years ago
Rhianna is building a rectangular pyramid for a science fair project.
Anna35 [415]

Answer:

I got 70.56

Step-by-step explanation:

7 0
3 years ago
What is the unit rate?
Ierofanga [76]

Answer:

the unit rate is 11/1.

Step-by-step explanation:

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5 0
2 years ago
Solve this system : y(y-36)=-66
kupik [55]
First, distribute the y into the parentheses;
y(y-36)=-66\\y^{2}-36=-66
Set all equal to 0;
y^{2}-36y=-66\\y^{2}-36y+66=0
That can't be factored normally, so use the quadratic formula;
\frac{-b(+-)\sqrt{b^{2}-4ac}}{2a}\\\\
\frac{-(-36)(+-)\sqrt{(-36)^{2}-4(1)(66)}}{2*1}\\\\
\frac{36(+-)\sqrt{1296-264)}}{2}\\\\
\frac{18(+-)\sqrt{1034}}{1}\\\\
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The square root of 1034 cannot be simplified, so the solution(s) are:
y = 18+\sqrt{1034}=50.155870...
and
y=18-\sqrt{1034} = -14.155870...
8 0
3 years ago
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