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Mariana [72]
3 years ago
5

Please help me out!​

Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0

Answer:

i think its no soulution

Step-by-step explanation:

the numbers all cancel out

Zigmanuir [339]3 years ago
8 0

Answer:

A. Infinitely many solutions

Step-by-step explanation:

All you have to do is solve the equation on both side.

-7x + 3 = 2 - 7x + 1 (collect like terms)

-7x + 3 = -7x + 3   ( since they are in the same format on each side it would be infinite solutions because you can pick any number and they will have the same amount on each side)

For example, the number 5

-7(5)  + 3 = -7(5)+ 3

-35 + 3 = -35 + 3

-32 = -32

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Please please help me out!!!!!!
Novosadov [1.4K]

Answer:

see explanation

Step-by-step explanation:

Inequalities of the type | x | > a, always have solutions of the form

x < - a or x > a

This can be extended to expressions, that is

14 - 5x < - 8 OR 14 - 5x > 8 ( subtract 14 from both sides of both inequalities )

- 5x < - 22 OR - 5x > - 6

Divide both sides by - 5 , reversing the inequality sign as a consequence

x > \frac{22}{5} OR x < \frac{6}{5}

That is the solution is

x < \frac{6}{5} OR x > \frac{22}{5}

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3 years ago
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A store uses the expression -2p+ 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere
Ivan

Answer:

B: $12.00 per backpack gives the maximum revenue; the maximum revenue is $312.00.

Step-by-step explanation:

3 0
3 years ago
First line joins ordered pairs negative 4, 3 and 2, negative 3. Second line joins negative 4, negative 3 and 2, 3. Part A shaded
elena55 [62]

The part that represents the solution to the inequality will be Part B shaded below first line and above second line.

<h3>How to depict the inequality?</h3>

From the information given, the equation of the first line will be:

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y - 3 = -1(x + 4)

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y = x + 4 - 3

y = x + 1

This is plotted on the graph attached.

From the systems of equations, the statement that is correct about the two systems of equations is that They will have the same solution because the first equation of System B is obtained by adding the first equation of System A to 3 times the second equation of System A.

Learn more about inequalities on:

brainly.com/question/12215820

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4 0
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s2008m [1.1K]

Answer:

232 total votes

Step-by-step explanation:

change 80% to a decimal.... .8 and then multiply that by 290

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