Here is a rough map of a neighborhood. There are 4 mail routes during the week.

On Monday, the mail truck follows the route A-B-E-F-G-H-A, which is 14 miles long.

On Tuesday, the mail truck follows the route B-C-D-E-F-G-B, which is 22 miles long.

On Wednesday, the truck follows the route A-B-C-D-E-F-G-H-A, which is 24 miles long.

On Thursday, the mail truck follows the route B-E-F-G-B.

How long is the route on Thursdays?
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1. supplementary angles

2. acd and bcd

step-by-step explanation:

answer is  

d.

all of the above

hope you get this right

y=foot

x=foram

a. easy, plug 17 for x and evaluage for y

y=0.860(17)+3.302

y=14.62+3.302

y=17.922 inches

b. rate of change is slope

y=mx+b

m=slope

so

rate or change is 0.860 inches per legnth of forarm

c. what data

d. it is a function

since it is 1st degree (no exponents greater than 1 on the placeholder), and it is not a vertical line

it is a function