Answer:
Step-by-step explanation:
We can use the intercept form of the equation of a line, then solve for y.
<u>Intercept form</u>
x/(x-intercept) +y/(y-intercept) = 1
x/-4 +y/8 = 1
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Solving for y, we have ...
-2x +y = 8 . . . . multiply by 8
y = 2x +8 . . . . add 2x
The coefficient of x is 2, so the slope is 2.
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The graph shows you the rise is 8 for a run of 4, so ...
slope = rise/run = 8/4
slope = 2
I don’t know what you need help in !!!
Answer:
$21
Step-by-step explanation:
Find the cost of the wristband that took an hour and a half to make:
2(1.5) + 7
= 10
Find the cost of the one that took 2 hours to make:
2(2) + 7
= 11
Add together the prices:
10 + 11
= 21
So, it will cost $21
Answer:
1/12
Step-by-step explanation:
When a line is represented in the slope intercept formula as in the question you must remember that it is always set up like so...
y = mx + b
m is the slope and b is the y-intercept of the line
Since in the equation y = -3x + 1 the m is -3 then the slope is -3
Hope this helped!
~Just a girl in love with Shawn Mendes
