Answer:
x = 3
Step-by-step explanation:
- Subtract 15 from each side, so it now looks like this: 21 = 7x
- Divide each side by 7 to cancel out the 7 next to x. It should now look like this: 3 = x
I hope this helps!
Answer:
36.56
Step-by-step explanation:
drop 3 into a 1 add 5
-25/ 5 is pretty easy. It's-5
No one can help you because you didn't provide us with anything
Answer:
0.875
Step-by-step explanation:
3.5 liters for every 4 days
3.5/4 liters per day
0.875 liters per day