Sorry about the bad handwriting
When an equation is in standard form, x isn't negative so she should divide everything by a negative 1 to change it into a positive equation.
593-540=53
9 R8
I hope that helped u:))
Answer:
Irrational
rational
Step-by-step explanation:
Imagine taking a cube and slicing it open from one of the corners.
The exposed area of the cube would be a
triangle. See the image for reference.