bewellplus.gsu.edu
MBREECE MBREECE
  • 23-08-2014
  • Mathematics
Answered

Suppose M is the midpoint of line FG.

AFM= 5y+13, MG=5-3y, FG=?

BFM=8a+1, FG=42, a=?

Verified Answer :

Anonymous Anonymous
  • 24-08-2014

\(A)\\|FM|=5y+13;\ |MG|=5-3y\\\\|FG|=|FM|+|MG|\\\\|FG|=(5y+13)+(5-3y)=2y+18\\\\B)\\|FM|=8a+1;\ |FG|=42\\\\|FG|=2|FM|\\\\2(8a+1)=42\\16a+2=42\ \ \ \ \ |subtract\ 2\ from\ both\ sides\\16=40\ \ \ \ \ |divide\ both\ sides\ by\ 16\\a=\frac{40}{16}\\a=\frac{5}{2}\\a=2.5\)

View image Anonymous
Answer Link

Related Questions

What were the characteristics of the state constitutions written during the early years of the struggle How did they reflect the general spirit of the Enlighten
Why is it difficult to treat a viral disease
Why was it important for egyptians to develop a system of writing
What is the direct variation equation for the table of ordered pairs x y 4 48 8 96 11 132
Which of the following allows you to view and access important information about your document all in one location A Menu bar B Backstage view C Status bar D He
Val is going to plant d vegetable seeds in one garden and 5d7 vegetable seeds in another How many seeds is Val going to plant
what is nine sixths simplified
Why would a metal shack be an unsafe home in the desert
Find the total number of degrees in a polygon with 13 sides
Can you help me on all of these question mostly on question number 4