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2 years ago

What value of makes 2x + 8 6x -4 true?

Mathematics

1 answer:

mariarad [96]2 years ago

3 0

Just use Photomath it gives you step by step answers

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A store offers packing and mailing services to customers. The cost of shipping a box is a combination of a fiat packing fee of $

Marina CMI [18]

Answer:

f(x)=2.25x+5

Step-by-step explanation:

8 0

2 years ago

For your own safety, the bank representative says that the following characteristics of PIN numbers are prohibited: (1) all fo

ivanzaharov [21]

Answer:

Total = N(1) +N(2)+N(3) = 10+14+200 = 224 sequences

224 sequences would NOT be permitted.

Step-by-step explanation:

1) all four digits identical

Number of possible PIN with all four digits identical N(1) = 1×1×1×10 = 10 possible PIN

2) sequence of consecutive ascending or descending digits N(2) = 14

Only Ascending starting with 0,1,2 = 3

only descending for 7,8,9 = 3

and both for 3,4,5,6 = (2×4)

Total = 3+3+(2×4) = 14

3) any sequence starting with 19 or 20 (birth years

N(3) = 2 × 1×1×10×10 = 2×100 = 200

N(3) = 200

(Note : 100 possible ways for each of 19 or 20s)

Total = N(1) +N(2)+N(3) = 10+14+200 = 224

224 sequences would NOT be permitted.

7 0

2 years ago

Write the equation of a line in the given form.

Gnom [1K]

Answer:

$y = \frac{1}{4}x - 5$

Step-by-step explanation:

Slope intercept form: y = mx + b

Find slope:

m = (y₂ - y₁) / (x₂ - x₁)

= (-5 - (-4)) / (0 - 4)

= -1 / -4

= 1/4

Find y intercept using anyone of the given points and slope from above:

y = mx + b

$-5 = \frac{1}{4}(0) + b$

b = -5

Now use the above slope and y intercept to create equation of a line:

$y = \frac{1}{4}x - 5$

3 0

2 years ago

The scale on map is 1:500000

Arada [10]

Answer:

3,500 km

Step-by-step explanation:

Assuming that 1:500000 is meters you would have to convert to kilometers.

7 * 500000 / 1000 = 3500

5 0

2 years ago

Write the equation of a line with slope 3 and passing through the point (1,-1)

pychu [463]

Y=3x-4 I am pretty sure this is your answe

7 0

2 years ago

What value of makes 2x + 8 6x -4 true?​

What value of makes 2x + 8 6x -4 true?