Answer:
145 x 2 + 7 = 297
- I hope this helps have a great night!
The cross product of the normals to the planes is [1, 1, 1] × [-1, 1, -1] = [-2, 0, 2], so the direction vector of the line of intersection can be written as <1, 0, -1>. A point on the line of intersection can be found to be <5, 0, 0>, so one possible set of parametric equations for the line of intersection is
.. = <5 +t, 0, -t>
15.00622 i think. i haven’t had to do this in years lol but i think that’s it
Answer:
50,000 pounds
Step-by-step explanation:
1 ton = 2,000 pounds
Answer:
y = -x + 15
Step-by-step explanation:
if an item is priced at $9 per item then 6 items are sold.
Thus, the input is 9 while the output is 6.
Thus, we can say; x, y = (9, 6)
4 items are sold for $11 per item. Thus, the coordinate is; (11, 4)
Now,slope is;
m = (y2 - y1)/(x2 - x1)
m = (4 - 6)/(11 - 9)
m = -2/2
m = -1
We know that slope intercept form is;
y = mx + c
Let's try the first point.
Thus;
6 = -1(9) + c
6 + 9 = c
c = 15
Thus, equation of line is;
y = -x + 15