2) (3, -3, -4)
A) 4 back, 3 left, 3 down
B) 3 forward, 4 left, 3 down
C) 3 forward, 3 left, 4 down
D) 4 forward, 3 right, 3 up
E) 4 forward, 3 right, 3 down

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

6

step-by-step explanation:

y - 25 = 2 ( x - 10 ) should be the answer

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: