Y+9=-3(x-2) standard form

Mathematics

1 answer:

madam [21]4 years ago

8 0

Hello!

"Standard form" looks like Ax + By = C.

Start by carrying out the indicated multiplication:

y + 9=-3(x-2) becomes y + 9 = -3x + 6

We want to group the x and y terms on the left and the constants on the right. Achieve this by adding 3x to both sides, obtaining: 3x + y + 9 = 6. Next, subtract 9 from both sides: 3x + y = -3.

The given equation, in standard form, is 3x + y = -3.

You might be interested in

The first and fifth terms of a geometric progression (G.P) are 2.5 and 40 respectively. If the common ratio is positive, find th

Nadusha1986 [10]

Answer:

637.5

Step-by-step explanation:

$a_{1}=2.5=a\\a_{5}=40=ar^4\\r=2 \ \& \ a=2.5\\\text{Sum}=\frac{a(r^n-1)}{r-1}=\frac{2.5*(2^8-1)}{1}=637.5$

Love from Gauthmath.

5 0

3 years ago

17/7 as a mixed number

zysi [14]

ANSWER: 2 3/7

EXPLANATION: First you find out how many 7s go into 17. If you put one seven in, you have 10, and if you put two, you have 3. So now you have 2 groups of seven and one 3/7. That's 2 and 3/7.

Hope this helped(: feel free to ask more questions!

7 0

3 years ago

Read 2 more answers

Which of the following terms are considered like terms? Select all that apply. (more than one)

IRISSAK [1]

Answer:

maybe 3x

Step-by-step explanation:

3 0

3 years ago

3x-7y=2 solve for x. Can you show how you do it?