Answer:
-4
Step-by-step explanation:
y=-4x-9
y=mx+b
m=slope
I don’t know if this is what you’re asking but 14.1-191 = -176.9
Answer:
Step-by-step explanation:
sai đề
Answer:
hope you understand the answers
A two-dimensional shape has length and width. A three-dimensional solid shape also has depth. Three-dimensional shapes, by their nature, have an inside and an outside, separated by a surface. All physical items, things you can touch, are three-dimensional.
