Guy's net income equals his gross income minus his deductions. by what percent did guy's net income change on january 1, 1989, when both his gross income and his deductions increased?
(1) guy's gross income increased by 4 percent on january 1, 1989.
(2) guy's deductions increased by 15 percent on january 1, 1989.

answer: what in the world is this

step-by-step explanation:

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

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet