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patriot [66]
3 years ago
10

.6(2k - 3) = 3(4k + 5) Hellppp pleaseee

Mathematics
1 answer:
muminat3 years ago
7 0

Answer:

Step-by-step explanation:

.6(2k-3)=3(4k+5) foil

1.2K-1.8=12k+15 subtract 1.5k from both sides

-1.8=10.8k+15 subtract 15 from both sides

-16.8=10.8k divide by 10.8

k= -1.5

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Find the area of the circle use 3.14 for it d = 10 cm a = ? cm^2<br><br> NO TROLLS TY
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Answer:

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Step-by-step explanation:

<u>GIVEN :-</u>

  • Diameter of the circle (d) = 10 cm
  • π = 3.14

<u>TO FIND :-</u>

  • Area of the circle (a)

<u>FORMULAES TO BE USED IN THIS QUESTION :-</u>

  • Radius = \frac{Diameter}{2}
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<u>SOLUTION :-</u>

Radius\: (r) = \frac{Diameter}{2}  = \frac{10}{2} = 5 cm

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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