Question

8. Tenglamalarni yeching. a) 16 000 + 45 000 z = 19 000 b) 32 800 (1 800 - x) = 410​

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

A. 16,000 + 45,000z = 19,000

Let's solve for 'z':

1. Start by subtracting 16,000 from both sides of the equation:

45,000z = 19,000 - 16,000 45,000z = 3,000

2. Now, divide both sides by 45,000 to solve for 'z':

z = 3,000 / 45,000 z = 1/15

So, the solution for 'z' is 1/15.

B. 32,800(1,800 - x) = 410

Let's solve for 'x':

1. Start by dividing both sides by 32,800:

(1,800 - x) = 410 / 32,800

2. Now, subtract 1,800 from both sides to isolate 'x':

-x = (410 / 32,800) - 1,800

3. To simplify the right side, first divide 410 by 32,800:

-x = 0.0125 - 1,800

4. Now, subtract 1,800 from 0.0125:

-x = -1,799.9875

5. Finally, multiply both sides by -1 to solve for 'x':

x = 1,799.9875

So, the solution for 'x' is approximately 1,799.9875.