3 years ago

What is y - 2 = 3(x – 7) written in standard form?

Mathematics

1 answer:

Tatiana [17]3 years ago

6 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$y - 2 = 3(x - 7)$

$y - 2 = 3x - 21$

Add sides 2

$y - 2 + 2 = 3x - 21 + 2$

$y = 3x - 19$

Subtract sides 3x

$- 3x + y = - 3x + 3x - 19$

$- 3x + y = - 19$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

You might be interested in

Prove that if b is a square matrix then b+b^t is symmetric

WARRIOR [948]

A matrix $\mathbf X$ is symmetric if $\mathbf X=\mathbf X^\top$ . We have

$(\mathbf B+\mathbf B^\top)^\top=\mathbf B^\top+(\mathbf B^\top)^\top=\mathbf B^\top+\mathbf B=\mathbf B+\mathbf B^\top$

and so $\mathbf B+\mathbf B^\top$ is indeed symmetric.

6 0

3 years ago

Solve for x.

REY [17]

The answer is A) b/(c+a)
Hope this helps

4 0

3 years ago

Hi.

Keith_Richards [23]

Answer:

Thank you so much made my day!

Step-by-step explanation: