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sweet [91]
2 years ago
12

Solve the inequality 2n – 1 < 39​

Mathematics
1 answer:
MatroZZZ [7]2 years ago
3 0

Answer:

n < 20​

Step-by-step explanation:

2n – 1 < 39​

Add 1 to each side

2n – 1+1 < 39+1

2n < 40

Divide each side by 2

2n/2 < 40/2

n < 20​

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A Student has 10$ to buy one notebook and as many pens as possible write and solve an eqaution to find the number of pens the st
murzikaleks [220]

Here's link to the answer:

tinyurl.com/wpazsebu

6 0
2 years ago
Anyone?! please I need to get this done
alexira [117]

Answer:

<h2><u>440 ft.²</u></h2>

Step-by-step explanation:

Surface area of the object = 2 (lw + wh + hl) = 2 (10× 6 + 6 × 10 + 10 × 10)

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5 0
3 years ago
The points (1, 5) and (0, –2) fall on a particular line. What is its equation in slope-intercept form?
Savatey [412]

The equation of the line in slope intercept form is y = 7x - 2

<h3>How to find the equation of a line?</h3>

The equation of the line can be solved with the following equation.

y = mx + b

where

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  • b = y-intercept

Therefore,

m = -2  - 5 / 0 - 1 = -7 / -1

m = 7

Hence, using (1, 5)

y = 7x + b

5 = 7(1) + b

5 - 7 = b

b = -2

Therefore,

y = 7x - 2

Hence, the equation of the line in slope intercept form is y = 7x - 2

learn more on equation of a line here: brainly.com/question/14956513

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7 0
1 year ago
Find the unknown angle A<br>​
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4 0
3 years ago
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