3 years ago

How many points do the graphs of the equations 6x - 3y = 7 and 12x - 6y = 14 have in common?

1 answer:

7 0

ALL of their points are common. If you multiply each side of the first equation by 2, you'll see that they're both the same line.

You might be interested in

lawyer [7]

2.5% * y = 2.21
.025 * y = 2.21
y = 2.21/.025
y = 88.4
2.5% of 88.4 is 2.21

4 0

3 years ago

marin [14]

Answer: 1 one

hehehehehehehehe

3 0

3 years ago

Novay_Z [31]

The vertex will end up landing on (5,10)

6 0

2 years ago

AnnZ [28]

Answer:

${x}^{2} - 2x + 15 = 0 \\ {x}^{2} - 5x + 3x + 15 = 0 \\ x(x - 5) - 3(x - 5) = 0 \\ (x - 5)(x - 3) = 0 \\ x = 5 \: {or} \: x = 3$

Step-by-step explanation:

<h2>hope it helps you 3<3</h2>

5 0

2 years ago

Mrac [35]

$3x^2-3x-6=0\\
3(x^2-x-2)=0\\
x^2-x-2=0
x^2+x-2x-2=0\\
x(x+1)-2(x+1)=0\\
(x-2)(x+1)=0\\
x=2 \vee x=-1
$

7 0

3 years ago