Question

3) 9y - 89 = 559) 74 - 82 = 2ไ) 49 - 3 = 34​

Answer 1

Ответ:

3)

Пошаговое объяснение:

3) 9у - 89 =55

     9у= 55+89

    9у= 144

   у= 144:9

    у= 16

Answer 2

Ответ:1

Пошаговое объяснение:

Answer 3

Let's solve each of the given equations step by step:

1. $9y - 89 = 55$

First, we'll isolate $9y$ on one side by adding $89$ to both sides of the equation:

$9y = 55 + 89$

$9y = 144$

Now, we'll solve for $y$ by dividing both sides by $9$:

$y = \frac{144}{9}$

$y = 16$

So, the solution to the first equation is $y = 16$.

2. $74 - 82 = 2$

We'll simply subtract $82$ from $74$ to solve for the value of the expression:

$74 - 82 = -8$

So, the solution to the second equation is $-8$.

3. $49 - 3 = 34$

Again, we'll perform the subtraction to solve for the value of the expression:

$49 - 3 = 46$

So, the solution to the third equation is $46$.