2 years ago

Solve the system of equations: {2(3x-2y)+1=7x, 12(x+y)-15=7x+12y

1 answer:

fgiga [73]2 years ago

7 0

Step-by-step explanation:

hope this help have a great day!

You might be interested in

Svetlanka [38]

-9h = 93 + 15

-9h = 108

h =-12

3 0

2 years ago

fomenos

Answer:

Correct choice is $\dfrac{x+26}{5}$

Step-by-step explanation:

1. If $F(x)=5x-6,$ then you can find the inverse $F^{-1}(x):$

$y=5x-6,\\ \\5x=y+6,\\ \\x=\dfrac{y+6}{5},\\ \\F^{-1}(x)=\dfrac{x+6}{5}.$

2. If $G(x)=x-4,$ then

$y=x-4,\\ \\x=y+4,\\ \\G^{-1}(x)=x+4.$

3. Hence,

$G^{-1}(F^{-1}(x))=G^{-1}\left(\dfrac{x+6}{5}\right)=\dfrac{x+6}{5}+4=\dfrac{x+26}{5}.$

7 0

3 years ago

mixas84 [53]

Tua madre Puttana quella troia inculata schifosa

6 0

3 years ago

Gnesinka [82]

The area of it is 18

5 0

3 years ago

natulia [17]

3/2 because you divide both by 2

8 0

3 years ago