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maria [59]
3 years ago
5

What is this solution 20x+30y=1000 when 20 is y intercept and 30 is x intercept

Mathematics
1 answer:
Kamila [148]3 years ago
7 0
20y+30x=1000 divide 20 on each side to st the y alone.
y+30x=50 next put it in slope intercept form
y=30x+50 I don't know if this was te answer you were looking for but I hope it is
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What is 6x +3y=12 in slope intercept form
Dimas [21]

Answer:

<h2>y = -2x + 4</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

We have the equation in a standard form:

6x+3y=12

Convert:

6x+3y=12             <em>subtract 6x from both sides</em>

6x-6x+3y=-6x+12

3y=-6x+12              <em>divide both sides by 3</em>

\dfrac{3y}{3}=\dfrac{-6x}{3}+\dfrac{12}{3}

y=-2x+4

3 0
4 years ago
The Grade 5, 6, and 7 classes
Llana [10]

Answer:

<em>x</em> = 1/5

Step-by-step explanation:

8 0
3 years ago
A line has a slope of -2 and contains the point (1,-1). What is the equation of this line
lakkis [162]
The equation would be -2x+1 because since the slope is 2 the slope intercept equation will help you find the y. Y=-2(1)+1
6 0
4 years ago
Directions- Find the indicated term of each arithmetic sequence.
____ [38]

Answer:

1. 98.8 2. 194 3. 49 2/3

Step-by-step explanation:

I found the pattern of each of them

Here is the math I did for the 1st one: 1.3(1st number)+2.5*39(pattern times one less than the term number you want)=98.8

This is actually the first time I have done this, so I this should help both of us!!! Me with learning more math, and you with doing your own math.

4 0
3 years ago
HELP PLEASE ITS URGENT
Licemer1 [7]

Answer:

21

Step-by-step explanation:

7x3=21

21/3=7

you just have to use inverse operations

(: hope this helps

3 0
3 years ago
Read 2 more answers
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