Question

15с+45-12=78 помогте !!

Answer 1

15с+45-12=78
15с+33=78
15с=78-33
15с=45
С=45:15
с=3
15*3+45-12=78

Answer 2

Эм ну ответ 3 в самом конце

Answer 3

15 + 45 - 12 = 78

To solve this equation, we can follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

First, we perform the addition and subtraction from left to right:

15 + 45 = 60

Next, we subtract 12 from 60:

60 - 12 = 48

Therefore, the correct answer is 48, not 78.

Let me know if there's anything else I can help you with!