Question

0.4x(6-4y)=0 ришыте пж

Answer 1

Ответ:

Пошаговое объяснение:

0.4x(6-4y)=0

2,4-1,6у=0

-1,6у=-2,4

У=-2,4:(-1,6)

У=1,5

Answer 2

To solve the equation 0.4x(6-4y) = 0, we need to find the values of x and y that satisfy the equation.

Step 1: Distribute the 0.4x across the parentheses:

0.4x * 6 - 0.4x * 4y = 0

Step 2: Simplify the equation:

2.4x - 1.6xy = 0

Step 3: Factor out common terms:

x(2.4 - 1.6y) = 0

Step 4: Now, we have a product of two expressions equalling zero. For the whole equation to be zero, one or both of the expressions must be zero.

Setting each factor to zero:

1. x = 0
2. 2.4 - 1.6y = 0

Now, solve for y in the second equation:

2.4 - 1.6y = 0 Subtract 2.4 from both sides: -1.6y = -2.4 Divide both sides by -1.6: y = -2.4 / -1.6 y = 1.5

So, the solutions for the variables x and y are:

1. x = 0
2. y = 1.5