All categories

2 years ago

What is the standard form of the equation y+6=2(x-3)

Mathematics

2 answers:

stepan [7]2 years ago

8 0

Answer:

Step-by-step explanation:

i found this on a website....

where A is a positive integer and B, C are integers.

Rearrange

y−6=−3(x+2)

into this form distribute and simplify.

⇒y−6=−3x−6

add 3x to both sides.

3x+y−6=−3x+3x−6⇒3x+y−6=−6

add 6 to both sides.

3x+y−6+6=−6+6⇒3x+y=0←

in standard form

im very sorry if this is wrong D:

Molodets [167]2 years ago

3 0

Answer:

Step-by-step explanation:

Y+6=2x-6

6+6=2x-y

12=2x-y

You might be interested in

Original Equation:8 - 7x^2 + 3 = 4x^2 - 1Frist step:11 - 7x^2 = -4x^2 - 1Which property justifies the first step?A. Division pro

Tpy6a [65]

8 - 7x^2 + 3 = 4x^2 - 1

8+3-7x^2 = 4x^2-1

11-7x^2 = 4x^2-1

B. Commutative property of addition

We can swap numbers and obtain the same results.

In this case, we swapped 8+3 and added them.

7 0

1 year ago

Car insurance companies want to keep track of the average cost per claim. The current data in use for Auto Insurance R Us is an

anygoal [31]

Answer:

The answer is 5%

6 0

2 years ago

Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference o

AlekseyPX

Answer : 96

x – y = 16 --------> equation 1

$\frac{1}{8} x +\frac{1}{2} y = 52$

x is the higher grade and y is the lower grade

We solve the first equation for y

x - y = 16

-y = 16 -x ( divide each term by -1)

y = -16 + x

Now substitute y in second equation

$\frac{1}{8} x +\frac{1}{2} ( -16 + x ) = 52$

$\frac{1}{8} x - 8 + \frac{1}{2} x = 52$

$\frac{1}{8} x + \frac{1}{2} x - 8 = 52$

Take common denominator to combine fractions

$\frac{1}{8} x + \frac{4}{8} x -8 = 52$

$\frac{5}{8} x - 8 = 52$

Add 8 on both sides

$\frac{5}{8} x = 60$

Multiply both sides by $\frac{8}{5}$

x = 96

We know x is the higher grade

96 is the higher grade of Jose’s two tests.

6 0

3 years ago

Read 2 more answers

GEOMETRY HELP NEEDED!!!!!!!!!!!!!!!!

Svetlanka [38]

PQ would be 4 square root 6 times square root of 2, which is also 4 square root 12. Simplified, it would be 8 square root 3

3 0

2 years ago

(x+6)(x^2-7x+12)<br> Algebra addition problem to find the area.

lisov135 [29]

Answer:

$=x^3-x^2-30x+72$

Step-by-step explanation:

Distribute parentheses:

$=xx^2+x\left(-7x\right)+x\cdot \:12+6x^2+6\left(-7x\right)+6\cdot \:12$

Apply minus - plus rule:

$=x^2x-7xx+12x+6x^2-6\cdot \:7x+6\cdot \:12$

Simplified:

$=x^3-x^2-30x+72$

Its complicated but..

7 0

2 years ago

Read 2 more answers