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3 years ago

HELPPP ASAPPPPP MARKING BRAINLIEST JUST 14

Mathematics

1 answer:

My name is Ann [436]3 years ago

4 0

8x-6 is what I’m looking for. Its d.

The answer is d its also 8x-6 it matches and is equivalent.

Hope this helps, have a wonderful day ❣️

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- 10 x + 4 = 11.3x i don’t know the answer

lubasha [3.4K]

Answer: x= 0.18779342

Step-by-step explanation:

3 0

4 years ago

Please find answer.

melisa1 [442]

Answer: (x 1 ,y 1)=(2,3) and (x 2,y 2)=(4,7)by midpoint formula, coordinates of mid point =( 2x 1+x 2, 2y 1 +y 2)=( 22+4, 23+7 )=( 26 , 210)=(3,5).

Step-by-step explanation: Hope this helps

4 0

3 years ago

Read 2 more answers

Whats the answer to the problem y=-2x=2<br> y=7x+11

Dennis_Churaev [7]

Answer:

$\left(7x+11\right)\circ \left(7x+11\right)=-2x$

Step-by-step explanation:

$\mathrm{Find\:}y\:\circ \:y=-2x\:\mathrm{given}\:y=7x+11,\:y=-2x=2$

$y=7x+11$

$\left(7x+11\right)\circ \left(7x+11\right)=-2x$

5 0

2 years ago

(-3x3 + 5x2 + 4x – 7) + (-6x2 + 2x - 3) how was this solved

lisov135 [29]

Answer:

You add common factors

Step-by-step explanation:

-3x^3 is the only x^3

5x^2 and -6x^2 can be added to get -x^2

4x and 2x can be added to get 6x

-7 and -3 can be added to get -10

the answer is -3x^3-x^2+6x-10

7 0

4 years ago

Read 2 more answers

What is the quotient of (x^3 + 8) ÷ (x + 2)

bogdanovich [222]

Answer:

x² -2x +4

Step-by-step explanation:

You recognize the dividend as the sum of two cubes. The factorization of that is ...

... a³ + b³ = (a + b)(a² -ab +b²)

In your problem, you have a=x, b =2, so the factorization is ...

... (x³ +8) = (x +2)(x² -2x +4)

When this is divided by (x +2), the result is (x² -2x +4).

_____

You can also use long division or synthetic division to get the same result.

3 0

3 years ago