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daser333 [38]
2 years ago
7

What is an equation of the line that passes through the points (-3, -1) and (-6, 3)?

Mathematics
2 answers:
inn [45]2 years ago
8 0

Answer:

y = -3/4x -1.5

Step-by-step explanation:

-6+3 = -3

3+1 = 4

-3/4

y = -3/4x +b

3 = -3/4(-6) +b

3 = 4.5 +b

b = -1.5

y = -3/4x -1.5

IgorC [24]2 years ago
5 0

Answer:

y=-4 /3x– -5

Step-by-step explanation:

mrk me brainliest

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Allyson Greve has calculated her federal taxable income to be $45,300. She pays a state income tax rate of 3% on her federal tax
valentinak56 [21]

Answer:

1,359

Step-by-step explanation:

3% of 45,300 is 1,359

4 0
2 years ago
Find the solution to the following system of linear equations.
11Alexandr11 [23.1K]

Answer:

B

Step-by-step explanation:

because when you replace x and y

you find 4=4

5 0
3 years ago
Variables y and x have a proportional relationship, where y = 18 when x = 2.
Mandarinka [93]

Answer:

<h2> x = 324 </h2>

Step-by-step explanation:

<h3>y=Kx</h3>
  • <u>make k the subject of formula</u>
<h3>=> Kx = y</h3><h3>=> k = y/x</h3>
  • <u>add the value of y = 18 when x = 2.</u>
<h3>=> k = 18/2</h3>
  • divide 18 by 2
<h3>=> k = 9</h3>

<em><u>What is the value of x when y = 36?</u></em>

<h3>=> x = Kx</h3>
  • <u>substitute k equals to 9 and from the question y equals to 36 into this equation</u>
<h3>=> x = 9(36)</h3>
  • <u>multiply 36 by 9</u>
<h3>=> x = 324</h3>
6 0
2 years ago
12x+7&lt;-11 or 5x-8&gt;40
DaniilM [7]

Answer:

A

Step-by-step explanation:

Given

12x + 7 < - 11 or 5x - 8 > 40

Solve each inequality

12x + 7 < - 11 ( subtract 7 from both sides )

12x < - 18 ( divide both sides by 12 )

x < - \frac{3}{2}

OR

5x - 8 > 40 ( add 8 to both sides )

5x > 48 ( divide both sides by 5 )

x > \frac{48}{5}

Solution is

x < - \frac{3}{2} or x > \frac{48}{5} → A

6 0
2 years ago
HELP ASAP PLEASE {will gave thanks and a brainliest}
Luba_88 [7]
Alright here I go:

9.98 * 10^6 in standard form is 9,980,000
7.3 * 10^7 in standard form is 73,000,000
73,000,000 subtracted by 9,980,000 is 63020000.
63020000 in scientific notation is 6.302 * 10^7
Hope I helped!
8 0
3 years ago
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