ST is a midsegment, which tells you that BD=2(ST) or ST=½BD. Use that to substitute the values and find ST.
BD=2(ST)
29+x=2(2x+31)
29+x=4x+62
29=3x+62
-33=3x
x=-11
Now that we know x, we can substitute that into 2x+31 to find ST
ST=2x+31
ST=2(-11)+31
ST=-22+31
ST=9
Answer:
10
Step-by-step explanation:
12/2=6+4=10
Answer:
you are super nice to let me do this
Step-by-step explanation:
thank you, tgbrrhrbrtbrtrtbrlhixtrdfybvnbjhjgtfugfg...
- Audrina
Answer:
1. D
2. I
3. S
4. S
5. I
6. M
7. I
8. L
9. A
10. R
HOPE THIS HELPS I WOULD APPRECTIATE BRAINLEIST IF POSSIBLE :)
