Answer:
a,d,e
Step-by-step explanation:
edgenuity
Answer:
-27÷(-3)-9
=0
Step-by-step explanation:
Hope this helps you.
Answer:
271.25 gal
Step-by-step explanation:
Assuming the tank is oriented so that the quantity of oil is proportional to depth, the amount remaining is ...
(3 1/2 ft)/(8 ft) × (620 gal) = 271 1/4 gal
The answer is down below following the order 6~9
6. A
7. C
8.C
9. D
Step-by-step explanation:
3x + 2y = 9
- (3x + y = 6)
=> y = 3.
Therefore 3x + (3) = 6, 3x = 3, x = 1.
The solutions are x = 1 and y = 3.
