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ra1l [238]
2 years ago
9

18=3-3a what’s the steps

Mathematics
1 answer:
Harrizon [31]2 years ago
6 0

Answer:

a=-5

Step-by-step explanation:

subtract 3 from both sides

15=-3a

divide by -3

a=-5

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KonstantinChe [14]

Answer:

A function is shown where b is a real number. f(x)=x^2+bx+144 The minimum value of the function is 80. Create an equation for an equivalent function in the form f(x)=(x-h)^2+k.

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3 years ago
Point K is on line segment JL. Given JK = 5x + 7, JL = 2x+8, and KL = 4,
kati45 [8]

Answer:

The numerical length of JL is 6 units

Step-by-step explanation:

Here, we want to determine the numerical length of JL

Mathematically;

JL = JK + KL

2x + 8 = 5x + 7 + 4

2x + 8 = 5x + 11

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But JL = 2x + 8

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3 years ago
What is the x-intercept and y-intercept of the linear equation 3x-6y=2
sukhopar [10]

Answer:

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Step-by-step explanation:

In order to find this, we need to note that the x-intercept is the value of x, when y = 0. So we plug in y = 0 and see what the x value is.

3x - 6y = 2

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3x = 2

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The y-intercept is the opposite. It is the y value when x = 0. So we do the same with the other term.

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Answer:

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Step-by-step explanation:

Given

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Required

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This was done to allow the calculator fit each values on its screen

5.31 * 10^{37} is such a big number that it'll require the calculator to display it using scientific notations;

So, basically we have to convert 5.31 * 10^{37} to scientific notaton;

This is achieved by replacing *10^{37} with E37

So, 5.31 * 10^{37} is equivalent to 5.31E37

6 0
3 years ago
Which expressions are equivalent to 12a+24b+36?
DochEvi [55]
See photo for solution

3 0
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