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kogti [31]
2 years ago
10

Which of the following is the solution

Mathematics
1 answer:
serg [7]2 years ago
7 0
|x| + 9 ≤ <span>7
</span>
Add -9 from each side
<span><span>|x| + 9 </span>+ <span>−9 </span></span>≤ <span>7 + <span>−9
</span></span><span>|x| </span>≤ <span>−<span>2
</span></span>
Now solve the absolute value
(You can't because the absolute value would end up less than 0 and it's not possible for that to happen)

No Solution
You might be interested in
Select the correct answer.
Anna11 [10]

Using a linear function, it is found that Company D would have given you the best deal for 7 hours of moving.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

In this problem, we consider:

  • The flat fee as the y-intercept.
  • The hourly rate as the slope.

Hence the costs for x hours of moving from each company are given as follows:

  • A(x) = 50 + 25x.
  • B(x) = 40 + 30x.
  • C(x) = 60 + 20x.
  • D(x) = 150 + 5x.

For 7 hours, the costs are given as follows:

  • A(7) = 50 + 25 x 7 = $225.
  • B(7) = 40 + 30 x 7 = $250.
  • C(7) = 60 + 20 x 7 = $200.
  • D(7) = 150 + 5 x 7 = $185.

Due to the lower cost, Company D would have given you the best deal for 7 hours of moving.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

7 0
1 year ago
Will make brainliest!!!
svlad2 [7]

Answer:

For my answer what I got was -118

If its wrong im sorry but I hope this helps :3

4 0
2 years ago
What is an x-intercept
sergeinik [125]

An x-intercept is the poin where a graph that intercepts the x-axis. The graph can be a linear function (a line), a quadratic function (a parabola), Higher degree functions and so on.

8 0
3 years ago
Read 2 more answers
Donald is counting chairs in the auditorium there are 6 sections with 40 chairs each on each of 2 sides how many vhairs were on
Marat540 [252]

The answer is 240 chairs.

5 0
3 years ago
Maya’s paycheck shows that her gross pay was $497.32. Her payroll taxes totaled $83.12. How much was Maya’s net income for this
NISA [10]

Answer:

$497.32 - $83.12 =$414.20

Step-by-step explanation:


4 0
3 years ago
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