Write each fraction as the sum or difference of two terms. 16, 3n+5/7 17, 9p-6/3 18. write an expression in simplified form for the area of the rectangle:

Solution:

16.

Given: 3n+5/7

We can rewrite it as:

3n+5/7 = 3n/7 + 5/7

The sum of two terms is 3n/7 + 5/7.

17.

Given: 9p-6/3

We can rewrite it as:

9p-6/3 = 9p/3 - 6/3

= 3p - 2

The difference of two terms is 3n/7 + 5/7.

18.

Given: Length = -2n+17

Width = 24

Area = length * Width

= (-2n + 17) * 24

=  -48n + 408

Hence, the simplest form is -48n + 408.

step-by-step explanation:

hjkj

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.