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zysi [14]
3 years ago
9

Y = -2, 3y-4 evaluate it please​

Mathematics
1 answer:
Luba_88 [7]3 years ago
7 0
the answer is -10 you just multiply 3 times -2 and then subract 4
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What is the slope of the line that passes through the points (-3, 5) and (1, 7)?
Stells [14]

Answer: The slope of the line is \frac{1}{2}

Step-by-step explanation:

The slope of a line can be calculated with the following formula:

m=\frac{y_2-y_1}{x_2-x_1}

Then, given the points (-3, 5) and (1, 7), you can identify that:

y_2=5\\y_1=7\\\\x_2=-3\\x_1=1

Knowing these values you can substitute them into the formula for calculate the slope:

m=\frac{5-7}{-3-1}

Finally, evaluating, you get that the slope of that line is:

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8 0
3 years ago
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Mekhanik [1.2K]
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6 0
2 years ago
What is the domain and range please?
Stella [2.4K]
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7 0
3 years ago
Suppose a white dwarf star has a diameter of approximately 1.8083 to the power of 4 km. Use the formula 4n to the power of 2 to
aivan3 [116]

ANSWER:

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EXPLANATIONS:

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Where n is the radius of the star.

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n = \frac{ 1.8083 * 10^{4} }{2}

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Thus,

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Therefore, the surface area of the star is 3.2700 x 10^{8} square kilometres.

4 0
2 years ago
If m ACB =(11x-32),find the value of x
Digiron [165]

Answer: x= acb/11 + 32/11

Step-by-step explanation:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

8 0
3 years ago
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