Nora and Amirah work in different companies. Nora has a day off every 4 day while Amirah has day off every 6 days .Nora last day off was on 29 april while amirah was on 1 may when will there same day off

Given:

Nora has a day off every 4 day while Amirah has day off every 6 days .

Nora last day off was on 29 april while Amirah was on 1 may.

To find:

When they have same day off.

Solution:

Nora last day off was on 29 april and she has a day off every 4 day.

So, her off days are

29 april,  3 may, 7 may, 11 may, 14 may, ...

Amirah last day off was on 1 may and she has day off every 6 days .

So, her off days are

1 may, 7 may, 13 may, ...

From the above two lists of off days, it is clear that they have same day off on 7 may.

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

21

jk it's 20

step-by-step explanation: