So
Total cost of the workbooks is d
And the number of workbooks is t
Therefore d = 95
95=19t
t=95/19=5
5 workbooks
Sixty eight trillion, eight hundred sixty billion, five hundred million, eighty six thousand and six
Answer:
2
Step-by-step explanation:
The coefficient is the number attached to the variable, which in this case is 2.
Answer:
(d-3)/2
Step-by-step explanation:
Difference is subtraction
(d-3)/2
