192.
Multiply 8 and 3 to figure out how many seats are being saved and subtract that for the final result.
Hope this helps!
On a graph, the point moves down 9 points and to the right by 2
1. y - y1 = m(x - x1)
slope(m) = -1/3
(3,6)...x1 = 3 and y1 = 6
now we sub
y - 6 = -1/3(x - 3) <==
2. y - 9 = -(x + 2)
y - 9 = -x - 2
y = -x - 2 + 9
y = -x + 7 <===
3. y - y1 = m(x - x1)
slope(m) = 0....horizontal lines have 0 slopes
(-4,-1)...x1 = -4 and y1 = -1
now we sub
y - (-1) = 0(x - (-4)
y + 1 = 0(x + 4) <===
4. x + 3y = 6
3y = -x + 6
y = -1/3x + 2.....slope here is -1/3. A parallel line will have the same slope
y = mx + b
slope(m) = -1/3
(5,3)...x = 5 and y = 3
now we sub and find b, the y int
3 = -1/3(5) + b
3 = -5/3 + b
3 + 5/3 = b
9/3 + 5/3 = b
14/3 = b
ur equation is : y = -1/3x + 14/3
5. Perpendicular lines have negative reciprocal slopes. For example : the slope of one line will be 3 and the slope of the other line would be -1/3.
(-1,-4) / (3,3)
slope = (3 - (-4) / (3 - (-1) = (3 + 4) / (3 + 1) = 7/4
that means our other line has to have slope of -4/7, the negative reciprocal
(-3,3)(4,-1)
slope = (-1 - 3) / (4 - (-3) = -4/7
so ur answer is (4,-1)
Answer:
That actually depends. We don't know if i is a negative number or not. If i is a negative number, -i would be larger. If i is a positive number, -i would be smaller. It all depends on whether i or -i is negative or positive.
Hope that helps!
Step-by-step explanation:
Answer:
The answer will be 7L/100km.
Step-by-step explanation:
The fuel consumption rate is already given for the first 100 km. So, the next 500 km will be 100km to 600km. You have to find the slope of the line during this travel. If you observe, the fuel lowers from 40 litres to 5 litres in this 500km journey. That means, 35 litres were used for 500km. Divide both with 5. That gives 7litres per 100km.