Lauren has a picture that measures 8 inches by 10 inches. she buys a picture frame that is x inches wide. a. write an expression that could represent the perimeter of the picture frame. b. write an expression that could represent the area of the picture frame.

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )