Answer:
(9, 18) (3, 6) Plz correct me if wrong
Step-by-step explanation:
Did you get an answer? I thought it was lump sum, but i don't know which option
Time taken by Ria to paint a room = 4 hours
Time taken by Destiny to paint a room = 6 hours
If they work together, they complete 1 job. So,

The LCD of 4 and 6 is 12




Hence, both of them can paint the room in
hours or 2.4 hours.
Answer:
$0.75 nickels
Step-by-step explanation:
$1.40-$0.65=$0.75
$0.75 nickels
Please rewrite this equation(s) using parantheses than needed
thank you