The answer is 8. This is because when you substitute 8 with “a” you then solve the problem to see if it is equal to the answer. -4+8=4... -4+4=0 so that is wrong and -4+O=-4 which is also incorrect.
B. y=-5 when graphed is a straight line parallel to the x axis. Knowing the definition of parallel lines we can conclude that y=-5 and the x-axis never intersect
H + 732 = -194
* combine like terms
H = -194 - 732
H = -926
Answer:
<u>A: Congruent</u>
Step-by-step explanation: