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3 years ago

15

ASAP

1 answer:

malfutka [58]3 years ago

6 0

your answer would be D.24

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LU 1<br>- 2x + 3 < 5 and - 4x – 3 > 9

Lynna [10]

Answer: x>-1

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Step-by-step explanation:

$-2x+3$

subtract 3 on both sides

$-2x$

divide -2 on both sides

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The sign changed because I divided by a negative.

$-4x-3>9$

add 3 on both sides

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multiply -1 on both sides

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divide 4 on both sides

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Step-by-step explanation:

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3 years ago

What is Thuy’s error?

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3 years ago

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dmitriy555 [2]

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Step-by-step explanation:

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2 years ago

Can somone explain pythagorous

AleksAgata [21]

Answer:

$x=6$

Step-by-step explanation:

Pythagorean Theorem: $AC^2+BC^2=AB^2$

BC= x

AB= 10 cm

AC= 8 cm

~

Now, Substitute

$8^2+x^2=10^2$

$64+x^2=100$

$100-64=x$

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Square root x^2= x, √(36)=6

$x=6$

Therefore, the length of x = 6

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2 years ago