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3 years ago

11

HELP I HAVE TO DO ALL MY SCHOOLWORK AND CLEAN MY ROOM SO I CAN CLEAN MY ROOM SO I CAN GO TO MY GRANDMAS AND IM NOT HAVEING A GOO

D DAY!!!!
What is the distance between point A (−1, 3) and point B (−7, 3) on a number line?

2 answers:

xeze [42]3 years ago

6 0

The answer is 6 unit^2

iren2701 [21]3 years ago

3 0

Answer:

(-1.2,1)

Step-by-step explanation:

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Molly buys a scooter for $26.99. Robert buys a basketball for $12.89. How much more does Molly spend more money than Robert?

erastovalidia [21]

Molly spends 14.10 more on her scooter. I did this by doing 26.99 - 12.89.

7 0

3 years ago

Melanie has a chocolate chip cookie recipe that uses 2 cups of sugar for 6 dozen cookies. How much sugar will she need if he onl

Alborosie

Answer:

so since she is making 36 cookies you divide that by 6 since the sugar and you get 6 then you do 6x2 since the sugar and you get 12 :)

Step-by-step explanation:

6 0

3 years ago

Solve the Inquality -2(w+4)+9

Temka [501]

Answer:

-2w+1

Step-by-step explanation:

-2(w+4)+9

-2w-8+9

-2w+1

6 0

3 years ago

Apply division algorithm to find the quotient and remainder on dividing the polynomial 3 x^ + 4 x^ square + 6 x + 9 by x^ + 3x +

Ulleksa [173]

I suppose you mean

$\dfrac{3x^3+4x^2+6x+9}{x^2+3x+7}$

$3x^3=3x\cdot x^2$ , and if we multiply $x^2+3x+7$ by $3x$ we get $3x^3+9x^2+21x$ . Subtracting this from the numerator gives a remainder of $-5x^2-15x+9$ .

$-5x^2=-5\cdot x^2$ , and multiplying $x^2+3x+7$ by $-5$ gives $-5x^2-15x-35$ . Subtracting this from the previous remainder gives a new remainder of $44$ .

$44$ has no remaining factors of $x^2$ in it, so we're done, and

$\dfrac{3x^3+4x^2+6x+9}{x^2+3x+7}=\underbrace{3x-5}_{\rm quotient}+\dfrac{\overbrace{44}^{\rm remainder}}{x^2+3x+7}$

4 0

3 years ago

miv72 [106K]

Answer:

x=55

Step-by-step explanation:

The angles are corresponding angles and corresponding angles are equal

3x-60 = x+50

Subtract x from each side

3x-60-x = x+50-x

2x-60 =50

Add 60 to each side

2x-60+60=50+60

2x=110

Divide by 2

2x/2 =100/2

x =55

8 0

3 years ago

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