Answer:
Step-by-step explanation:
cost
d1 85
d2 110
d3 135
d4 160
Answer:
0.
Step-by-step explanation:
Everything that is not in B.
8. 15. 13
Answer:
c/8
Step-by-step explanation:
This is division. This can be figured out by reading "split". If something is to be split, it is the dividend.
Answer:
Step-by-step explanation:
x = father's age
y = son's age
Nowadays:
3x = y
5 years ago:
4(x - 5) = y - 5
4x - 20 = y - 5
4x = y + 15
I hope I've helped you.