1. slope= 1 work- 6-5 1
--- = - = 1
-2-3 1
4. slope= -3 work- -3- -3=-6 -3
---------- = ---- = -3
6-4= 2 1
Volume of the cube = x³
Volume of the cuboid =x*2*5=10x
V(cube) - V(cuboid) = 100
x³ - 10x =100
You do the math. You would multiply then you would get your answer.
Answer:
yes
Step-by-step explanation:
y = - 5x + 4
x = - 2
y = -5(-2) + 4 Two minuses make a plus
y = 10 + 4 Add
y = 14
Answer:
No, I don't think so; an equation must have an equal sign in it. Expressions, however, do not have equal signs in them. Therefore I think 15 + k is an <em>expression</em>, not an equation. Hope this helps :)