Respuesta :
Answer:
See below.
Step-by-step explanation:
15 - -5
= 15 - 1(-5)
= 15 + 5
= 20.
Answer:
15--5
add the negatives so its positive.
15+5=20
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
15 - -5
= 15 - 1(-5)
= 15 + 5
= 20.
Answer:
15--5
add the negatives so its positive.
15+5=20
Step-by-step explanation:
