Answer:
or 
Step-by-step explanation:
Convert the mixed numbers into improper fractions.

Since the two fractions have the same denominator, just subtract the numerators.

If required, rewrite the fraction in simplest form.

Answer:
B
Step-by-step explanation:
its a graph and I agree math is dumb
Answer:
A
Step-by-step explanation:
the base is the the big number, the exponent the small one
Answer:
Step-by-step explanation:
20 x 10= 200 ft
1 gallon is 330 ft
paint 4 walls
200 x 4
800 ft/ 330
You would need 2.434 gallons of paint.
Nathaniel is correct. fractions are rational numbers