Answer this i didn't get anything due in 2 !

H

Step-by-step explanation:

using the trigonometric identity

• sin²x + cos²x = 1

⇒ sinx = √(1 - cos²x) and cosx = √(1 - sin²x)

We can express as

+ cosx / cosx = 1 + 1 = 2 → H

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

there is nothing below so i cannot

step-by-step explanation: