Answer:
1.) 12x-10
2.)18x+10
Step-by-step explanation:
(f+g) means add the expressions together. combine like terms.


there is no other constant term so the -4 stays as is.
Answer:
xy miles
Step-by-step explanation:
Answer:
If your rounding up, its 1/2
Step-by-step explanation:
Answer:
Yes, the triangles are congruent by ASA
Step-by-step explanation:
we know that
If any two angles and the included side are the same in both triangles, then the triangles are congruent by Angle-Side-Angle (ASA)
In this problem
LK=MJ
∠KLJ=∠KMJ
∠LKJ=∠MJK
so
Two angles and the included side is equal in triangle JKL and triangle KJM
therefore
JKL≅KJM ----> by ASA