Answer:
x=-1
Step-by-step explanation:
Convert them to comparable thingummys
convert to fraction
percent means parts out of 100
30%=30/100=3/10
3/10 vvs 1/3
make bottom number 30
3/10 times 3/3=9/30
1/3 times 10/10=10/30
10/30>9/30
1/3 is bigger
Answer:
Answer D
Step-by-step explanation:
(r^-7)^6 = r^-42 . . . . exponents are multiplied
Answer:
will do
Step-by-step explanation:
