3 years ago

How do you explain this?

Mathematics

1 answer:

max2010maxim [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Multiply both sides by 3

3(y - 3) = 2(x + 6)

Remove the brackets.

3y - 9 = 2x+ 12 Subtract 3y from both sides

- 9 = 2x - 3y + 12 Subtract 12 from both sides

-9 - 12 = 2x - 3y Combine like terms

-21 = 2x - 3y Switch Sides

2x - 3y = - 12

Answer A

You might be interested in

*15 points please help easy question*

Igoryamba

Answer:

x = $\sqrt{13}$

Step-by-step explanation:

The segment from the vertex to the base is a perpendicular bisector.

Using Pythagoras' identity on the right triangle on the left.

x² = 2² + 3² = 4 + 9 = 13 ( take the square root of both sides )

x = $\sqrt{13}$

6 0

3 years ago

Which is the correct answer A B C D ?

storchak [24]

Answer: c

Step-by-step explanation:

3 0

2 years ago

Simplify the given equation.

xxMikexx [17]

When simplified,letter A will be your answer.
4-7x=15

6 0

3 years ago

two functions a and b are described as follows function a: y=8x+3 function b:the rate of change is 1 and the y intercept is 4 ho

AnnZ [28]

Answer:

Step-by-step explanation:

rate of change of function not necessary mean linear, it can be the slope of a tangent line.

a: y=8x+3 slope = 8

b: rate of change: 1

8-1=7

I wish this is true...

3 0

2 years ago

Write the number 8.8 x 106 in standard form.

Musya8 [376]

Answer:

932.8

Step-by-step explanation:

Hope this helps!

3 0

2 years ago