Answer:
Wrong Question
Step-by-step explanation:
You should write of what context is this question. Else wise the question will be wrong.
This doesn't follow mathematical arithmetic rule at all.
This question still doesn't make any sense, unfortunately.
Answer:
u=22
Step-by-step explanation:
Triangel JKI and Triangel HKI are congruent by rule SAS (Side Angel Side)
JI and IH are congruent by rule CPCTC (Coungruent Parts of Cogruent Triangels are Cogruent).
2u=u+22
u=22
Answer:

Step-by-step explanation:
Simplify
Answer:
40.9
Step-by-step explanation:
add all the sides