You would be 3ft above the sea level, if you are -6ft under the sea level and if you are standing 3ft “above” you would have to clime back up 9ft to get back to the positive’s which is “positive 3” so yes, your elevation will be opposite of the “plain” since you went to a -6 to a positive 3, with different numbers.

mutiply the sides together to get a value and subtract the inside area of the frame to find the area.
Frame

Area inside
16*20 = 320
Answer:
All points between z = 0 and z = 7 along the z-azis in R3 x-y-z plane
Step-by-step explanation:
The inequality 1
z
7 represents all sets of points on the z-axis in the R3 plane that lies bewteen z = 0 and z= 7.
It is represents a line segment joining two point z= 0 and z=7 along z- axis in the R3 plane, while x=0 and y=0 on the x-y plane.
Answer:
It would be the first one
Step-by-step explanation:
because there are 3 positive and 2 negative
I think it is B. y=0.75x+1. I think that 1 in. of water in a pool is the y-intercept.