4 years ago

What is the answer to this a. (2, 3) b. (-2, 3) c.(-2, -3) d. (3, -2)

Mathematics

1 answer:

faltersainse [42]4 years ago

8 0

The answer would be b. (-2, 3)

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Oh need to know alot and a lot

o-na [289]

Answer:

yeah so it is 74882828 it is pretty easy

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2 years ago

-7w+8 (w+1)=w-7<br> Please show work

kvv77 [185]

Hello there.^••^

−7w+8(w+1)=w−7
w+8=w−7
w+8−w=w−7−w8=−7
8−8=−7−80=−15
No solutions.

6 0

3 years ago

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What is the solution to the following system of equations? x − 4y = 6 2x + 2y = 12 (0, 10) (10, 0) (6, 0) (0, 6)

frozen [14]

Answer:

(6,0)

Step-by-step explanation:

The given system has equations:

$x-4y=6$

$2x+2y=12$

Multiply the top equation by 2 to get:

$2x-8y=12$

$2x+2y=12$

Subtract the top equation form the bottom equation to get:

$2x-2x+2y--8y=12-12$

$\implies 10y=0$

$\implies y=0$

Put y=0 into $x-4y=6$

$x-4*0=6$

$\implies x=6$

Therefore the solution is (6,0)

4 0

3 years ago

3. Which sequence has a common difference of three? *

Andrej [43]

Answer:

2, 6, 18, 54..

Step-by-step explanation:

2, 6, 18, 54...

2 x 3 = 6

6 x 3 = 18

18 x 3 = 54

54 x 3 = ...

8 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%283%5Csqrt%7B6%7D%29%283%5Csqrt%7B10%7D" id="TexFormula1" title="(3\sqrt{6})(3\sqrt{10}" alt=

mote1985 [20]

18sqrt(15)

This has to be at least 20 characters long so yeaaaa

6 0

3 years ago