Question

How do you simplify 0.4x+0.5y−0.1+0.3x−0.2y?

Answer 1

Answer : 0.7x + 0.3y - 0.1

Step by step explanation :

$0.4x + 0.5y - 0.1 + 0.3x - 0.2y$

Collect the like terms by adding their coefficients and then add the numbers.

$= > 0.7x + 0.5y - 0.1 - 0.2y$

Collect the like terms by subtracting their coefficients and then subtract the numbers.

$= > 0.7x + 0.3y - 0.1$