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dsp73
3 years ago
10

This homework is really confusing me. PLEASE HELP SOON. i also haven't been able to understand this topic that well so if someon

e could explain some stuff that would be good

Mathematics
1 answer:
Hoochie [10]3 years ago
7 0

I've been having some problems too

:/

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For what value of k does the equation 6(x + 1) + 2 = 3(k5x + 1) + 3 have no solution?
NARA [144]

Answer:

k = (6/15)

Step-by-step explanation:

The equation is:

6*(x + 1) + 2 = 3*(k*5*x + 1) + 3

To have no solutions, we need to have something like:

x + 7 = x + 4

where we can remove x in both sides and end with

7 = 4

So this equation is false, meaning that there is no value of x such that this equation is true, then the equation has no solutions.

First, let's try to simplify our equation:

6*(x + 1) + 2 = 3*(k*5*x + 1) + 3

6*x + 6 + 2 = 3*k*5*x + 3*1 + 3

6*x + 8 = 15*k*x + 6

if 15*k = 6, then the system clerly has no solution.

then:

k = 6/15

then we get:

6*x + 8 = (6/15)*15*x + 6

6*x + 8 = 6*x + 6

8 = 6

The system has no solutions.

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2 years ago
PLEAAASE HURRRYYYY (check my recently asked questions for info ab this question)
dusya [7]

Answer: 567

Step-by-step explanation: cause im smart i think

5 0
1 year ago
Consider the following simplified algebraic expression. 10 x squared y + 6 x squared minus 7 y squared minus 6 Which could be th
Dmitrij [34]

2 y squared minus 3 x minus 4 8 x squared

5 0
3 years ago
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Linda fills the rectangular prism above (volume=56 cubed inches) with cubes that have side lengths of 1/3 in. How many cubes doe
Pani-rosa [81]
The answer to your question is 2 2/3
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3 years ago
Which graph best represents the download speed of a large file
stellarik [79]

Answer:

This question is incomplete

Step-by-step explanation:

This question is incomplete. However, there are mainly four types of graphical representations in mathematics; line graph, bar graph (and histogram), pie chart and cartesian graph. The most suitable representation for fluctuating data sets of the same variables on each of the y and x-axis is the line graph. Since download speed will fluctuate during the course of a download, the correct type of graph to be used here will be the line graph. And the exact type of line graph that will be used here is a simple line graph. A simple line graph is a type of line graph in which one line is drawn on the graph. A simple line graph is usually used to represent two variables (in this case data downloaded per time).

5 0
3 years ago
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