Answer:
2+-7x2-30=2+
Step-by-step explanation:
had a tutor work it out
All we need to do is multiply.
-3 * 6 = -18
Anytime you multiply a negative number to a positive number, its always going to be negative.
Best of Luck!
Answer:
25 minutes 42 seconds
Step-by-step explanation:
The tub will fill at the rate of ...
2.25 gal/min - 0.50 gal/min = 1.75 gal/min
It will take ...
45 gal/(1.75 gal/min) ≈ 25.714 min
for the tub to fill.
You can shower for about 25 minutes 42 seconds.
