Answer: -13
Step-by-step explanation:
2-(3^2)+4-3-7 = -13
The conversion between Litres and gallons is about 4L/gal,
so 2L * 1gal/ 4L = 1/2 gal
The 1 gal is about twice as large
Answer:
The third one!
Step-by-step explanation:
We can cancel out the y^4 on the top and bottom of the fraction.
this gives us...
(x^3)/3
Answer:
see below
Step-by-step explanation:
1. yes
2. no, 4.82 x 10^4
3, no, 9.9 x 10^-4
4. no, 3.6 x 10^6
5. yes
6. no, 7.8 x 10^-4
