2 years ago

I need help with this question

Mathematics

2 answers:

Tamiku [17]2 years ago

6 0

Answer:

Step-by-step explanation:

Go to where it says -8 on the y-axis then rise 4 and run 1

Scilla [17]2 years ago

6 0

Your slope would be 4

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URGENT HELP What is the equation of the line that passes through the point (-7, -4) and has a

shepuryov [24]

The final equation is:

$y=x+3$

Further explanation:

The general form of equation of a line in slope-intercept form is:

$y=mx+b$

Here m is the slope

Given

m=1

(x,y) = (-7,-4)

$Putting\ the\ value\ of\ slope\ in\ equation\\y=(1)(x)+b\\y=x+b$

To find the value of b, we have to put the point in the equation

$-4=-7+b\\-4+7=b\\b=3$

The final equation is:

$y=x+3$

Keywords: Slope-intercept form, equation of line

Learn more about slope-intercept form at:

#LearnwithBrainly

7 0

2 years ago

two hundred tickets for the school play were sold. tickets cost $2 for students and $3 for adults. the total amount collected wa

Gre4nikov [31]

A system of equations is good for a problem like this.
Let x be the number of student tickets sold
Let y be the number of adult tickets sold
x + y = 200
2x + 3y = 490
x = 200 - y
2(200 - y) + 3y = 490
400 - 2y + 3y = 490
400 + y = 490
y = 90
The number of adult tickets sold was 90.
x + 90 = 200 --> x = 110
2x + 3(90) = 490 --> 2x + 270 = 490 --> 2x = 220 --> x = 110
The number student tickets sold was 110.

4 0

2 years ago

Is this all correct? first one to answer is brainliest! thx (:

Afina-wow [57]

The first one is correct and the others I can't really see the picture is blurry

3 0

2 years ago

Read 2 more answers

Help me pleaseeee :)

PilotLPTM [1.2K]

Answer:

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