Answer:
22
Step-by-step explanation:
double negative is a plus sign
13--9=22
https://mathbitsnotebook.com/Geometry/CongruentTriangles/CTtriangleMethods.html <-- this can help you
Answer:
1. A table is a data structure that organizes information into rows and columns
2. A column is a vertical group of values within a table. It contains values from a single field in multiple rows
3. A row is a horizontal group of values within a table. It contains values for multiple fields, which are defined by columns
4. A cell is a specific location within a spreadsheet and is defined by the intersection of a row and column
Answer:
C
Step-by-step explanation:
combine like terms, 4 and -15 = -11
