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Bogdan [553]
2 years ago
8

Graph the inequality plz help me solve this and explain how plzzzzzz x-y <4​

Mathematics
2 answers:
allochka39001 [22]2 years ago
6 0
Hope the answer I gave you helps!!!!
EastWind [94]2 years ago
3 0

Answer:

Step-by-step explanation:

first you have to get the inequality to a point where you can actually graph it

to do this you have to get the x to the same side of the less than symbol

you do this like any other equation, subtract x from the left and right sides because whatever you do to one side, you do to the other

this leaves you with -y < -x + 4

you have to multiply the entire thing by -1 because y cannot be negative

this gives you y < x - 4, now you can graph it

because x is isolated you just have to graph y < -4 like so

im not the best at explanations, i apologize

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Please help have no clue<br><br><br> c8q6
Aleksandr-060686 [28]

Answer:

the tan of 36° = 0.726

Step-by-step explanation:

if you go on your calculator an press tan then 36 it gives you the answer

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3 years ago
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(30 POINTS AND BRAINLIEST) Show all work to solve 3x^2 + 5x − 2 = 0.
Dahasolnce [82]

Answer:

The answer to your question is:    (x + 2)(3x - 1) = 0

x1 = -2

x2 = 1/3

Step-by-step explanation:

                                           3x² + 5x − 2 = 0

Multiply 3 x -2 = -6

Find two numbers that added = +5 and multiply -6

These numbers are +6  and -1

Then:

                                           3x² + 6x -1x − 2 = 0

Factorize                           3x (x + 2) - 1(x + 2) = 0

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Finally

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Salsk061 [2.6K]

Step-by-step explanation:

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First, do 15 ÷ 3 to get 5.

Next, do 2 x 10 to get 20.

Lastly, add 5 and 20 to get 25.

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Natalka [10]

Answer:

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Step-by-step explanation:

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