Answer:
(-3,5) (-3,4)
5-4/-3--3=1/0
It is a vertical line so it's y∈R
Step-by-step explanation:
I believe it's c. it's the only reasonable answer.
Answer:
I believe its 16.
Step-by-step explanation:
Because 2 x 2 (for the square) is 4. 2 x 3 is 6, and 6 divided by 2 is 3. And 3 x 4 (for all the triangles) is 12. So 12 + 4 is 16. So the surface area should be 16.
Step-by-step explanation:
1.

Y=-2x-1
Because the slope is -2 and the y-intercept is -1