Answer:
See it in the pic.
Step-by-step explanation:
-2xl -2y + 99
13-2x 5
13-5= 8
2x 8
A3
Step-by-step explanatio
Answer: Move terms to the left side−52+3=−9−5x2+3x=−9−52+3−(−9)=0−
Common factor−52+3+9=0−5x2+3x+9=0−(52−3−9)=0
Divide both sides by the same factor−(52−3−9)=0−(5x2−3x−9)=052−3−9=0
Solution=3±321 over 10