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2 years ago

Solving the equation of 7x-5+5x=15x-7-3x+2

Mathematics

1 answer:

Masja [62]2 years ago

7 0

Answer: no solution

Step-by-step explanation:

7x + 5 + 5x = 15x - 7 - 3x + 2

12x + 5 = 12x - 5

-12x -5. -12x -5

0 = -10

no solution

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A rhombus has its diagonals 7cm and 6 cm whats its area

ipn [44]

$\large\frak{ Given :}$

Diagonal of a rhombus = 7 cm and 6 cm

$\large\frak{Find:}$

Area of a rhombus

$\large\frak{Explanation :}$

$\small\tt Area = \frac{1}{2}× d¹ × d²$

<u>Where,</u>

d¹ = length of diagonal 1
d² = length of diagonal 2

$\implies \small\tt{ \frac{1}{2} \times 7 \times 6}$

$\implies\small\tt{ \frac{1}{2} \times 42 }$

$\implies \small\tt{Area = 21 {cm}^{2} }$

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2 years ago

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Answer:

Step-by-step explanation:

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We already know that the distance of all the planets are generally calculated by keeping the Sun as the main location point.
Explanation:
The distances of all the planets from the Sun in scientific notation and exponential form-
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Scientific notation-
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⋅
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Scientific notation-
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million kilometers
Scientific notation-
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⋅
10
8

km

Mars-
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million kilometers
Scientific notation-
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⋅
10
8

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million kilometers
Scientific notation-
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⋅
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8

km

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billion kilometers
Scientific notation-
1.43
⋅
10
9

km

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2.88
billion kilometers
Scientific notation-
2.388
⋅
10
9

km

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4.5
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In-s [12.5K]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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