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Anettt [7]
3 years ago
14

Solve the system by graphing y=-1/2x-2 y=-3/2x+2

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
7 0

Answer:

yes it's 4

Step-by-step explanation:

I think I guess

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What is the value of x in this equation: 4x + 5 = 3x + 4? Solve the equation using the algebra tiles. x =
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Answer:

Solution of the equation 4x + 5 = 3x + 4 is:

x= -1

Step-by-step explanation:

We are given a equation:

4x + 5 = 3x + 4

We have to solve the equation for x

4x+5=3x+4

subtracting both sides by 4

4x+5-4=3x+4-4

4x+1=3x

subtracting both sides by 4x

4x|+1-4x=3x-4x

1= -x

⇒ x= -1

Hence, solution of the equation 4x + 5 = 3x + 4 is:

x= -1

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3 years ago
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<u>Given</u>:

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We need to determine the center and radius of the circle.

<u>Center</u>:

The general form of the equation of the circle is (x-h)^2+(y-k)^2=r^2

where (h,k) is the center of the circle and r is the radius.

Let us compare the general form of the equation of the circle with the given equation x^2+(y+4)^2=64 to determine the center.

The given equation can be written as,

(x-0)^2+(y+4)^2=64

Comparing the two equations, we get;

(h,k) = (0,-4)

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<u>Radius:</u>

Let us compare the general form of the equation of the circle with the given equation x^2+(y+4)^2=64 to determine the radius.

Hence, the given equation can be written as,

x^2+(y+4)^2=8^2

Comparing the two equation, we get;

r^2=8^2

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Thus, the radius of the circle is 8

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3 years ago
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250 ml more

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Scrat [10]

Answer:

it would be 33 bats and 36 balls !!

Step-by-step explanation:

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