Question

Use properties of operations to write an equivalent expression to 17n+9−47n.

A: 9−37n
B: 9−57n
c: 9+37n
D: 9+57n

Answer 1

`\huge\text{Hey there!}`

`\mathsf{17n + 9 - 47n}`

`\huge\textbf{COMBINE the LIKE TERMS}`

`\mathsf{= (17n - 47n) + (9)}`

`\mathsf{= 17n - 47n + 9}`

`\mathsf{= -30n + 9}`

`\huge\text{Therefore, your answer SHOULD be:}`

`\huge\boxed{\mathsf{-30n + 9}}\huge\checkmark`

~
`\frak{Amphitrite1040:)}`