Answer:
hii
Step-by-step explanation:
how are you hope you are fine
A and c are the correct answers
Answer:
Step-by-step explanation:
-x - 21 = 5x
Add 'x' to both sides
-x -21 +x = 5x + x
-21 = 6x
6x = -21
x = -21/6
= -7/2
x = -3.5
Answer:
13:12, 13 to 12, or 13/12
Step-by-step explanation:
520:480
Divide both numbers by GCF (40)
13:12