2 answers:
Answer:
-3/2
Step-by-step explanation:
Slope is defined as
So the line goes down 6 instead of rising, making the rise negative: -6
The line goes over 4, making the run: 4
So -6/4 or -3/2
Answer: The slope is -1.5
Step-by-step explanation:
The formula for slope is M = (Y2 - Y1) ÷ (X2 - X1), where M is the slope, and the Y and X components are the two points shown. We know the two points are (-1, 3) and (3, -3), so all we have to do is plug in the numbers.
M = (Y2 - Y1) ÷ (X2 - X1)
M = ([-3] - 3) ÷ (3 - [-1])
M = (-6) ÷ (4)
M = -1.5
Hope that helps!!
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The sum of the angles equals 540
There are 3 angles that measure (x - 30) and 2 angles that measure (x)
3(x - 30) + 2(x) = 540
3x - 90 + 2x = 540
5x - 90 = 540
5x = 630
x = 126
x - 30 = 126 - 30 = 96
Answer: x = 126, x-30 = 96
Answer:
n = 18
Step-by-step explanation:
2n - 5 = 31
Add 5 to each side
2n - 5+5 = 31+5
2n = 36
Divide each side by 2
2n/2 = 36/2
n = 18
3/4 = (2*3) / (2* 4) = 6/8
Answer:
y = 9.8x + 6.7
y = 6.7x + 9.8
y = 7.5x + 3.8
y = 3.8x + 7.5
Step-by-step explanation:
I made 2represent x.
y= 9.8(2) + 6.7
y = 26.3
y=6.7(2) + 9.8
y= 23.2
y= 7.5(2) + 3.8
y= 18.8
y= 3.8(2) + 7.5
y= 15.1
The answer is 4.85, rounded
