yacinquire yacinquire
  • 04-05-2022
  • Mathematics
contestada

Find the indicated sum or difference 9-12:
9. 5+7
10. 7+(-9)
11. -5+20
12. -(-11)-7

Respuesta :

quitta74
quitta74 quitta74
  • 04-05-2022

Answer:

7,-2,15,4

Step-by-step explanation:

9. 7

10. -2

11. 15

12. 4

Answer Link

Otras preguntas

When soil becomes contaminated with __________, children can begin to show health issues. a. hydrogen b. carbon monoxide c. lead d. sulfur
100-99+98-97+96-95...2-1=
what is the volume of 70.0 g of ether if density os 0.70 g/mL
What is 34/51 in its simplest form
why was it important for mendel to study such a large sample of pea plants to determine the probability of inheritance?
What is the probability of flipping a coin 8 times getting heads 4 times
what is the central theme in the sniper
What does endocrinology mean?
Debts that are due in one year or less are classified on the Balance Sheet as
You go shopping an buy x shirts for $12 and y jeans for $28. The Total You spent is $84. a.Write an equation in standard form that models how much money you sp