Answer:
12 hours
Step-by-step explanation:
If we assume that the units of D are kg, then we can put the given number into the equation and solve.
21 = h +9
12 = h . . . . . subtract 9
Eli worked 12 hours to prepare 21 kg of dough.
Answer:
11
Step-by-step explanation:
Answer:
The answer has been given in the attachment
Step-by-step explanation:
Answer:
Calculus is a branch of mathematics that involves the study of rates of change.
All you have to do is look it up on Google that's what I did, just saying
Answer:
X = 6
Step-by-step explanation:
Am tired 2 show the work