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Pani-rosa [81]
3 years ago
11

Write an equation in slope Intercept form for the line with slope

Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

y= \frac{2}{5}x -3

Step-by-step explanation:

slope-intercept form is y=mx+b

m= slope

b= y-intercept

so plugin your numbers with the given data...

and you get y=2/5x-3

For the graph, you start at -3 on the <u>y-intercept</u> and then <em>move right 5</em> and<em> up 2</em>

Graph is the picture below :)

You might be interested in
The film starts at 6.45 pm The film last 102 minutes what time dose the film finish
Brrunno [24]

Answer:

102 minutes=1 hour and 42 minutes

6:45+1 hour and 42 minutes=8:27 p.m.

hence, the answer is 8:27 pm

hope this helped.

8 0
1 year ago
Sam scored 43 48 and 42 points on 3 test how many points should he get on the fourth test to get in average score of 50
antoniya [11.8K]
43+48+42=133

(133+x)/4=50
133+x=200
x=67
5 0
3 years ago
Which ordered pair is the solution to the system of equations? {x+3y=-12, y= 1/3x-6?
Julli [10]

For this, I'll be using the substitution method. Since y = 1/3x - 6, replace the y variable in the first equation with 1/3x - 6 and solve for x:

x+3(\frac{1}{3}x-6)=-12\\ x+x-18=-12\\ 2x-18=-12\\ 2x=6\\ x=3

Now that we have the value of x, plug it into either equation to solve for y:

3+3y=-12\\ 3y=-15\\ y=-5\\ \\ y=\frac{1}{3}*3-6\\ y=1-6\\ y=-5

<h3><u>In short, the solution to this equation is (3,-5).</u></h3>
5 0
2 years ago
Plot two points to graph the equation.<br><br> y=−1/3x+1
Viktor [21]

Answer:

(3,0) & (-6,3)

Step-by-step explanation:

-1/3(3)+1= -1+1=0

-1/3(-6)+1= 2+1= 3

8 0
2 years ago
Find the value of 2x-yi fx+y=8and4x-y=22​
Alexeev081 [22]

Answer:

10

Step-by-step explanation:

Given

x+y=8\\ \\4x-y=22

Add these two equations:

x+y+4x-y=8+22\\ \\5x=30\\ \\x=6

Substitute it into the first equation:

6+y=8\\ \\y=8-6\\ \\y=2

Then

2x-y=2\cdot 6-2=12-2=10

5 0
3 years ago
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