Question

A) (228 + 148) : x = 4;

Answer 1

Ответ:

94

Пошаговое объяснение:

$\frac{228+148}{x} =4\\\frac{376}{x} =4$

По свойству пропорции:

$376*1=x*4\\376=4x\\x=376/4\\x=94$

Answer 2

To solve for the value of "x" in the equation:

(A) (228 + 148) : x = 4;

You need to isolate the variable "x" on one side of the equation. Follow these steps:

Step 1: Add the numbers inside the parentheses. 228 + 148 = 376

Step 2: Divide the result by "x". 376 : x = 4;

Now, to solve for "x", you can set up a proportion:

376 / x = 4

To solve for "x", cross-multiply and then solve for "x":

376 = 4x

Now, divide both sides by 4 to isolate "x":

x = 376 / 4 x = 94

So, the value of "x" that satisfies the equation is 94.