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3 years ago

HELP I DONT GET THIS AT ALL. ITS ABOUT INEQUALITIES EXPLANATION NEEDED

Mathematics

1 answer:

wel3 years ago

7 0

Answer:

Since the slope of the line is (31/4 - 25/4) / (5/4 - 3/4) = 3 that means that for every 1 that x increases, y increases by 3 so an example could be 1 3/4 for x and 9 1/4 for y.

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The current temperature is -7C.The high temperature yesterday was an many degrees about 0C. Which expression could be used to fi

Vinvika [58]

The answer is B because to find the distance between a number from zero you need the absolute value in the expression here it’s -7+7

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3 years ago

Plz help me 8+x^2-11

likoan [24]

Answer:

-3 + x^2

Step-by-step explanation:

8+x^2-11

First combine the like terms.

so..

8-11 = -3

= -3 + x^2

but we don't know the value of x so we just leave it as it is.

And they both are not like terms so we cant solve them together so you stop there

Hope that helped!

6 0

2 years ago

Read 2 more answers

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Klio2033 [76]

Answer: Refer to picture

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7 0

2 years ago

Lizzy has 6.5 hours to tutor 4 students and spend 1.5 hours in a lab. She plans to tutor each student the same amount of time. T

olchik [2.2K]

Not really sure whats up with that inequality but she can't, if she has to spend 1.5 hours in a lab that leaves her with 5 hours. 5/4 is 1.25, so no, she can only spend 1.25 hours with each student.

8 0

3 years ago

Answer 1. And 2.for Brainliest

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

10% discount means you pay 90% of the original cost x.

90% of x = $40.50

0.90x = $40.50

x = $40.50/0.90 = $45

:::::

total cost = 1.065·$40.50 ≅ $43.13

4 0

2 years ago