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2 years ago

Describe how to draw a line that passes through the origin and has a slope of -2/3

1 answer:

5 0

Place a dot on the origin.
A line that has a slope of $\frac{-2}{3}$ goes by this formula:
$\frac{rise}{run}$
So "rise -2" and "run 3."
Rise -2 is basically go down 2, so go down 2 units from the origin. Run 3 means go right 3 units from (0, -2).
Draw a line through (3, -2) and (0, 0).

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Brainliest to the first CORRECT answer, Thanks

kotykmax [81]

Answer:

28 inches

Step-by-step explanation:

P = 2 (a + b) = 2 · (6 + 8) = 28

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3 years ago

Solve this equation and explain the steps 9-2x= 7x

Hunter-Best [27]

Answer:

x = 1

Step-by-step explanation:

Step 1: Write equation

9 - 2x = 7x

Step 2: Solve for x

Add 2x on both sides: 9 = 9x

Divide both sides by 9: x = 1

Step 3: Check

Plug in x to verify it's a solution.

9 - 2(1) = 7(1)

9 - 2 = 7

7 = 7

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3 years ago

Standard form. (x+8)(x−6)

vovikov84 [41]

Answer:

x² + 2x - 48

Step-by-step explanation:

( x + 8 ) ( x - 6 )

= x ( x - 6 ) + 8 ( x - 6 )

= x*x - 6*x + 8*x + 8*( - 6 )

= x² - 6x + 8x - 48

= x² + 2x - 48

4 0

1 year ago

Read 2 more answers

Find magnitude and directionof vector a = ( -3 , -3 )

nevsk [136]

Answer:

Step-by-step explanation:

Magnitude: |a|= $\sqrt{(-3)^{2}+(-3)^{2} }=3\sqrt{2}$

Direction: in the negative direction of the Ox axe and Oy axe

3 0

2 years ago

-(4x - 5) + 16x ≥ -31 can you solve this inequality equation?

Elis [28]

Answer: x≥-3

Step-by-step explanation:

-(4x-5)+16x≥-31

-4x+5+16x≥-31

12x+5≥-31

-5 -5

12x≥-36

12/12x≥-36/12

x≥-3

hope this helped :)

3 0

3 years ago