3 years ago

What is the value of x

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

6 0

Yes I agree the answer is indeed 55

antiseptic1488 [7]3 years ago

3 0

Answer:

x = 55

Step-by-step explanation:

A triangle is 180 degrees in total. All you have to do is add the sides you already have and subtract that by 180.

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Determine the value of a, b, and c for the quadratic equation: 4x2- 8x = 3

Rufina [12.5K]

Answer:

B. a = 4, b = -8, c = -3

Step-by-step explanation:

The quadratic equation given is:

$4x^2- 8x = 3$

The general form of a quadratic equation is given as:

$ax^2 + bx +c = 0$

Let us put the given equation in this form and then compare with the general form of the quadratic equation.

$4x^2- 8x = 3\\\\4x^2 - 8x - 3 = 0$

Therefore, by comparing:

a = 4

b = -8

c = -3

The correct option is B

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4 years ago

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galina1969 [7]

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4 years ago

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vivado [14]

They are essentially asking us to solve:

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Solving this equation for x tells us that it will take around 80.1 years for the materials in the vault to reduce to 357 pounds.

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3 years ago

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loris [4]

Answer:

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A grocery sells green apples and red apples. On Monday, the store put 500 of each kind of apple on display. That day, the store

sergij07 [2.7K]

Answer:

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Step-by-step explanation:

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