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2 years ago

Solve this inequality for n. 14< n - 22 thanks ^^

Mathematics

1 answer:

oksian1 [2.3K]2 years ago

3 0

Answer:

n = 36

Step-by-step explanation:

First, isolate the variable. Then, use the opposite operations to manipulate the inequality, whatever you do to one side you must to do the other, solve the right side to find your variable.

n - 22 + 22 < 14 + 22

n = 36

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9x−4=−1 how do i show my work for this?

AnnZ [28]

Answer:

x = 1/3

Step-by-step explanation:

9x - 4 = -1

9x = -1 + 4

9x = 3

8 0

3 years ago

The cost of producing magnets with the company logo printed on them consists of aonetime setup fee of $180,00 plus $0.60 for eac

MissTica

We have the following:

The formula to calculate the cost is as follows:

$C=180+0.6\cdot p$

In this case, p is equal a 1700, replacing:

$\begin{gathered} C=180+0.6\cdot1700 \\ C=180+1020 \\ C=1200 \end{gathered}$

Therefore, the cost of 1700 magnets is $1200

6 0

2 years ago

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.

Mars2501 [29]

<u>Answer </u>

-1 x + 2y = 4

<u>Explanation </u>

The first step is to get the gradient of the line.

The two points in the line are; (4,0) and (0,2).

slope = (2 - 0)/(0 - 4)

= 2/-4

= -1/2

To get the function we use one of the point (0,2) and a general point (x,y).

1/2 = (y - 2)/(x - 0)

1/2 = (y - 2)/x

(1/2)x = y -2

x = 2y - 4

x - 2y = -4

-1 x + 2y = 4

3 0

3 years ago

Who is the solution to the inequality y- 27 is greater than or equal to -13

Tanya [424]

Answer:

your answer is C.

Step-by-step explanation:

y-27≥-13

+27 +27

y≥14

3 0

4 years ago

Read 2 more answers

Does anyone seriously know how to do these

mr Goodwill [35]

Thats simple!
h(x)= $\frac{x^{2}+3x }{4x+27}$
find h(-8)
All we need to do is PLUG IN THE -8
h(-8)= $\frac{(-8)^{2}+3(-8) }{4(-8)+27}$
= $\frac{64-24}{-32+27}$ (negative²=positive, negative×positive=negative)
= $\frac{40}{-5}$
h(-8)=-8

4 0

4 years ago