Respuesta :
Answer: -45
they have the same sign so you add them together and keep the sign
“same sign, add and keep (the - or + sign)
different signs, subtract
keep the sign of the bigger number
then you’ll be exact”
Step-by-step explanation:
Answer:
-5.
Step-by-step explanation:
- 25 - (-20) Note: - * - = + so
= -25 + 20
= -5.