Question

4x – 5.2y + 6y + 7.9x – 8x *

Answer 1

3.9x+0.8y

Explanation:

4x−5.2y+6y+7.9x−8x

Combine −5.2y and 6y to get 0.8y.

4x+0.8y+7.9x−8x

Combine 4x and 7.9x to get 11.9x.

11.9x+0.8y−8x

Combine 11.9x and −8x to get 3.9x.

3.9x+0.8y

It can also be converted to fraction form:

`(4y)/(5)+(39x)/(10) = 3.9x+0.8y`

Answer 2

`\huge\text{Hey there!}`

`\large\textsf{4x - 5.2y + 6y + 7.9x - 8x}`

`\huge\text{COMBINE your LIKE TERMS}`

`\large\textsf{(4x + 7.9x - 8x) + (-5.2y + 6y)}`

`\large\textsf{4x + 7.9x - 8x =}`

`\large\textsf{4x + 7.9x = 11.9x}`

`\large\textsf{11.9x - 8x = 3.9x}`

`\large\textsf{4x + 7.9x - 8x = 3.9x}`

`\large\textsf{(3.9x) + (-5.2y + 6y)}`

`\large\textsf{-5.2y + 6y = 0.8y}`

`\boxed{\boxed{\large\textsf{Answer: \huge \bf3.9x + 0.8y }}}\huge\checkmark`

`\text{Good luck on your assignment and enjoy your day!}`

~
`\frak{Amphitrite1040:)}`