I assume that you meant RS and ST are segments of RT. If that is true then:
RS+ST=RT, using the values for these given...
8y+4+4y+8=36 combine like terms on left side
12y+12=36 subtract 12 from both sides
12y=24 divide both sides by 12
y=2
Answer:
The answer is: 3 4/7
Step-by-step explanation:
2 5/7+6/7
=2+11/7
=2+1 4/7
=3 4/7
Hope it helps!
Yes 5/6 is smaller than 3/5
For every side you just add 90 to your equation. so #4 would be 360-125-125-55=(55)
