Answer: 563.75
Step-by-step explanation:451+112.75=563.75
Answer:
563.75
Step-by-step explanation:
The second one is correct.
A= -1,4 B=2,3 C=3,0 D=-1,-1
idk what your looking for but I hope this helps
y=-7x+8
y=-7x-8
-7x+8=-7x-8
8=-8
x∈∅
B. No solutions
