Answer:
SU = 20
Step-by-step explanation:
If ST = 8, and TU = 12, add those two segments together since they are connected.
Answer:
-7<-6
Step-by-step explanation:
Answer:
f
(
+
5
)
=
3
+
13
Step-by-step explanation:
Answer:
Associative Property
Step-by-step explanation:
The associative property lets us change the grouping, or move grouping symbols (parentheses).
X=15 and y=6
15-6=9
15+2(6)=27
2(6)=12