Answer:
8r+9p-7
Step-by-step explanation:
12p-3p=9p
Answer: 2
Step-by-step explanation: add 10 to both sides so -10+10=0 and -6+10=4
then you have 2x=4 simplify
•12
fInd Little bit at end by pythogotous and find are of shaded the find areo of non shaded and take away with shaded triangle
In ∆BCE
Opposite side to <E=BC
Opposite side to <B=EC