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prohojiy [21]
3 years ago
11

How do u turn y +2=-3(x-1) Into standard form

Mathematics
2 answers:
Darina [25.2K]3 years ago
6 0

Answer:

<h2>3x + y = 1</h2>

Step-by-step explanation:

y+2=-3(x-1)\\\\\text{It's a point-slope form of an equation of a line}.\\\\\text{The standard form is:}\ Ax+By=C.\\\\\text{Convert:}\\\\y+2=-3(x-1)\qquad\text{use the distributive property}:\ a(b+c)=ab+ac\\\\y+2=(-3)(x)+(-3)(-1)\\\\y+2=-3x+3\qquad\text{subtract 2 from both sides}\\\\y+2-2=-3x+3-2\\\\y=-3x+1\qquad\text{add}\ 3x\ \text{to both sides}\\\\y+3x=-3x+3x+1\\\\3x+y=1

umka2103 [35]3 years ago
4 0
First distribute the -3 to x and 1 which will get you -3x+3 on the left side of the equation. Then re write the whole equation to y+2=-3x+3.
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marysya [2.9K]

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4 0
3 years ago
3/4+1/2= 2. 5/6+1/2= 3. 3/6+1/2= 4.1/6+4/8= 5.7/8+1/4= 6.3/8+1/2=
kaheart [24]

Answer:

1.) \frac{5}{4\\}

2.) \frac{4}{3}

3.) 1

4.) \frac{2}{3}

5.) \frac{9}{8}

6.) \frac{7}{8}

Step-by-step explanation:

The 2 steps for all of these is to get common denominators and then add and simplify.

1.) 3/4 + 1/2 (common denominator) 3/4 + 2/4 = 5/4

2.) 5/6 + 1/2 (common denominator) 5/6 + 3/6 = 4/3

3.) 3/6 + 1/2 (common denominator) 3/6 + 3/6 = 6/6 (simplify) = 1

4.) 1/6 + 4/8 (common denominator) 8/48 + 24/48 =  32/48 (simplify) = 2/3

5.) 7/8 + 1/4 (common denominator) 7/8 + 2/8 = 9/8

6.) 3/8 + 1/2 (common denominator) 3/8 + 4/8 = 7/8

6 0
3 years ago
Is -7 bigger than - 8​
alina1380 [7]

Hey!

------------------------------------------

Answer:

True

------------------------------------------

Explanation:

The smaller the negative number the bigger it is.

-7 > -8

------------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
—330 + 450 need help !!!!!!!
natta225 [31]
120
hope that helps
7 0
3 years ago
Read 2 more answers
The vertex of the graph of f(x) = |x – 3| + 6 is located at ( , ).
pashok25 [27]

The vertex would be at (3, 6).

4 0
3 years ago
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