3 years ago

Solve the linear equation for x. –4.8(6.3x – 4.18) = –58.56

1 answer:

4 0

X=2.6

step by step explanation:

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-BARSIC- [3]

Answer:

Socratic app

Step-by-step explanation:

it will help you

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3 years ago

makvit [3.9K]

11 donuts i believe :)

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3 years ago

Katarina [22]

Answer:

the given expression $(6d^2 - 9d- 15)$ is factored as (d+1)(2 d-5)

Step-by-step explanation:

Here, the given expression is:

$6d^2 - 9d- 15= 0$

Now, simplifying the given expression,we get:

$6d^2 - 9d- 15= 0 \\\implies 3(2d^2 - 3d- 5) = 0\\\implies 2d^2 - 3d- 5 = 0$

Now, we need to split the middle term -3 in such a way, that on addition it given -3 and on multiplication it given -10.

$2d^2 - 3d- 5 = 0\\\implies 2d^2 + 2d- 5d - 5 = 0\\\implies 2d(d+1) -5(d+1) = 0\\\implies (d+1)(2d-5) = 0$

So, either(d+1) = 0 OR (2d-5) = 0

⇒ $(6d^2 - 9d- 15) = (d+1)(2d-5)$

Hence the given expression $(6d^2 - 9d- 15)$ is factored as (d+1)(2 d-5) = 0

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3 years ago

puteri [66]

3,300 is the answer. Have a good day.

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3 years ago

valina [46]

Area=a^2
9.5^2 = 90.25

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3 years ago