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2 years ago

Find the solution |-42|

2 answers:

4 0

|-42|

Absolute value is when we look a distance, not direction, so the sign is always positive.

-42 absolute value is 42

Answer: 42

san4es73 [151]2 years ago

3 0

It is easy the ans is 42 because in absolute value there are no negatives

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garri49 [273]

Look at the picture.

1.
$y=mx+b\\\\m=\dfrac{9}{3}=3\\\\b=4\\\\\boxed{f(x)=3x+4}$

2.
$f(x)=-2x+3\\\\for\ x=-2\to f(-2)=-2\cdot(-2)+3=4+3=7\to(-2;\ 7)\\for\ x=-1\to f(-1)=-2\cdot(-1)+3=2+3=5\to(-1;\ 5)\\for\ x=0\to f(0)=-2\cdot0+3=3\to(0;\ 3)\\for\ x=1\to f(1)=-2\cdot1+3=-2+3=1\to(1;\ 1)$

3.
$y=mx+b\\\\m=\dfrac{3}{6}=\dfrac{1}{2}=0.5\\\\b=-3\\\\\boxed{f(x)=0.5x-3}$
$for\ x=-6\to f(-6)=-6\\for\ x=-2\to f(-2)=-4\\for\ x=0\to f(0)=-3\\for\ x=6\to f(6)=0$

4 0

3 years ago

Please include equation and solution thanks

ehidna [41]

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7 0

2 years ago

Judy is looking to buy a textbook. The book normally costs $75.82, but it is on sale for 35% below

Trava [24]

Answer:

$49.28 is the sale cost.

Step-by-step explanation:

0.35 x 75.82 = 26.537

75.82 - 26.537

= 49.283 and round

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2 years ago

What is the value of x in the equation -5/8x = -160?

Brut [27]

Answer:

Step-by-step explanation:

-5 -160

---- = ------

8x 1

Cross multiply

-1280x = -5

Divide both sides of the equation by -152

x = 256

I hope it helps :)

3 0

3 years ago

Read 2 more answers

How many counterexamples do you need to prove a conjecture to be false

Hoochie [10]

Answer:

one , i guess....

because the conjecture is only true if it satisfies all the cases.

3 0

2 years ago