Question

1)37*(121-13у)=148 2)12х=132пожалуйста ​

Answer 1

1) 4477-481у=148
-481у = -4329
у = 9

2) х = 132:12
х = 11

Answer 2

1) Решим уравнение:
37*(121-13у)=148

Сначала упростим выражение в скобках:

121-13у = 9
-13у = -112
у = 8.6

Ответ: у = 8.6


2) Решим уравнение:
12х = 132

Разделим обе стороны на 12:

х = 11

Ответ: х = 11

Answer 3

1. To solve the equation 37 * (121 - 13у) = 148, we can start by simplifying the expression inside the parentheses:

121 - 13у = 148 / 37 121 - 13у = 4

Next, we can isolate the term with y by subtracting 121 from both sides of the equation:

-13у = 4 - 121 -13у = -117

To solve for y, we divide both sides of the equation by -13:

у = (-117) / (-13) у = 9

Therefore, the solution to the equation is у = 9.

2. To solve the equation 12х = 132, we can isolate x by dividing both sides of the equation by 12:

12х / 12 = 132 / 12 х = 11

Therefore, the solution to the equation is x = 11.