Question

When 4(0.5x+2.5y-0.7x-1.3y+4)is simplified, what is the resulting expression?

Answer 1

Answer:

Resulting expression is - 0.8x + 4.8y +16.

Step-by-step explanation:

Given :  4(0.5x+2.5y-0.7x-1.3y+4).

To find  : what is the resulting expression.

Solution : We have given that  4(0.5x+2.5y-0.7x-1.3y+4).

First we will solve the parenthesis by combine like terms:

4( 0.5x - 0.7x +2.5y -1.3y +4).

4( - 0.2x + 1.2y +4).

Now distributes 4 over parenthesis's terms

- 0.8x + 4.8y +16

Therefore, Resulting expression is - 0.8x + 4.8y +16.

Answer 2

2x+10y-2.8x-5.2y+16=

-0.8x+4.8y+16