7(2/7) is 2.
-2(3/7) is -.8571428571.
subtracting a negative is the same as adding a positive, so
2+ .8571428571 is
2.857142857
Answer:
16x^3y÷27z^3
Step-by-step explanation:
(2×8×14×x^2×x^2×x^2×y×y^2×y)÷(6×7×9×y^3×z×z^3×x^3×y)
(16×x^3×y)÷(27×z^2)
A segment is bounded by two endpoints.
The two segments can have up to two common points
Assume the line segments are AB and CD where the length of AB is greater than the length of CD.
<u>The possibilities are:</u>
- <em>A point of segment CD lies on segment AB</em>
- <em>Both points of segment CD lie on segment AB.</em>
<em />
See attachment for both possibilities.
Hence, it is possible for the two segments to have two common points.
Read more about line segments at:
brainly.com/question/18983323
Answer:
The y-coordinate of their intersection point is 3
That is y=3
Step-by-step explanation:
Given two lines are y=6x+15 and y=mx+4
Given that the two lines intersect at x=-2
To find the y coordinate of their intersection point :
Equating the two lines
6x+15=mx+4
6x+15-mx-4=0
6x-mx+11=0
(6-m)x+11=0
At x=-2 (6-m)x+11=0
(6-m)(-2)+11=0
(6-m)(-2)=-11
Substitute the value in y=mx+4 we get
At x=-2
Therefore y=3
Therefore the y-coordinate of their intersection point is 3