Answer:
Add up the area of all the sides
Step-by-step explanation:
Surface area is the shell of a 3d shape, not the volume so you add the outside of the shape.
Hope this helps! :)
Answer:
Inequality form: -3
x
0
Interval Notation: [-3, 0]
Step-by-step explanation:
Isolate the variable by dividing each side by the factors.
Answer:
The number is 5
Step-by-step explanation:
First, we turn words into an equation(using x as the unknown number). Then, we solve for x.
