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3 years ago

What is the difference between |-3|and -3?

Mathematics

2 answers:

ANTONII [103]3 years ago

6 0

Answer:

Step-by-step explanation:

so the difference between 3 and -3 is -3

your answer is -3

hope this helps!!!

Ber [7]3 years ago

4 0

Answer:

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Step-by-step explanation:

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Help asap pls -=-=-=-=--------------

bixtya [17]

Answer:

-1/3

Step-by-step explanation:

at x=0 y= 5

at x=3 y= 4

y=ax+b

b= 5

4=3x+5

3x= -1

x= -1/3

$y = - \frac{x}{3} + 5$

5 0

3 years ago

Is 2x + y = 5 linear

frutty [35]

Yep! the plotted points are (2,1) and (0,5) the slope is -2

7 0

3 years ago

Tom grew eight tomato plants with four seeds packets. How many seed packets does Tom need to have a total of 16 tomato plants?

Dmitriy789 [7]

Answer:

8 seed packets

Step-by-step explanation:

you just need to have half the amount of seed packets of the number of tomato plants grown

8 0

3 years ago

K is the midpoint of PQ, P has

Pachacha [2.7K]

Answer:

Coordinates of Q $(x_2,y_2) \:are\: \mathbf{(7,16)}$

Option D is correct option.

Step-by-step explanation:

We are given:

K is the midpoint of PQ

Coordinates of P = (-9,-4)

Coordinates of K = (-1,6)

We need to find coordinates of Q $(x_2,y_2)$

We will use the formula of midpoint: $Midpoint=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

We are given midpoint K and $x_1,y_1$ the coordinates of P we need to find $x_2,y_2$ the coordinates of Q.

$Midpoint=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})\\(-1,6)=(\frac{-9+x_2}{2},\frac{-4+y_2}{2})\\$

Now, we can write

$-1=\frac{-9+x_2}{2}, 6=\frac{-4+y_2}{2}\\Simplifying:\\-2=-9+x_2\:,\: 12=-4+y_2\\-2+9=x_2\:,\: 12+4=+y_2\\x_2=7\:,\:y_2=16$

So, we get coordinates of Q $(x_2,y_2) \:are\: \mathbf{(7,16)}$

Option D is correct option.

6 0

3 years ago

1. Covert 4 g to mg.

Svetradugi [14.3K]

Answer:

1. 4 to 4,000mg

2. 14 to 0.14m

3. 450 to 0.45L

4. 1.5 to 150cm

5. 0.2 to 200mL

6 0

3 years ago