Answer:
a= k/4+9b
Step-by-step explanation:
hope this helps, if not let me know!
Answer:
![\frac{d}{c}](https://tex.z-dn.net/?f=%5Cfrac%7Bd%7D%7Bc%7D)
Step-by-step explanation:
The multiplicative inverse of a number n is ![\frac{1}{n}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bn%7D)
The product of the number and its multiplicative inverse = 1
n ×
= 1
Thus the multiplicative inverse of
is
= ![\frac{d}{c}](https://tex.z-dn.net/?f=%5Cfrac%7Bd%7D%7Bc%7D)
For q5: x=-5/4, y=-15/8
q6: x=-23/5, y=4/5
q7: x=-4/5 y=0
q8: x=6, y=4
Answer:
I would say about 5 or 6 hours.
Step-by-step explanation:
Answer:
-2x-1
Step-by-step explanation: