Answer:
4b -5
Step-by-step explanation:
Perform the indicated multiplication first: 4b - 24 + 19. Next, combine like terms, obtaining 4b -5 (answer)
Answer:
B
Step-by-step explanation:

Answer:
x=4.4
Step-by-step explanation:
Answer:
SAS
Step-by-step explanation:
Becaus it is rectangle when we see it at the diagonal