Answer:
Step-by-step explanation:
Rate = (20½ pounds)/(4 hours) = (5⅛ pounds)/hour
9 hours × (5⅛ pounds)/hour = 46⅛ pounds
The answer would be -15.74
I found this online, hope it helps
Just follow these steps:
Multiply normally, ignoring the decimal points.
Then put the decimal point in the answer - it will have as many decimal places as the two original numbers combined.
Y=6 In this equation you also use combine like terms .
when you have a linear combination for example 3x + 2y equals negative 4 you adieu like terms and then multiply
