Mean a=75/10, mean b=73/10............about the same
range a=2-10=8, range b=4-12=8.........about the same
Answer:
88.
Step-by-step explanation:
428-360 = 88
Answer:
7/ (3a-1)
Step-by-step explanation:
3a^2 -13a +4 28+7a
------------------ * --------------------
9a^2 -6a+1 a^2 -16
Factor
(3a-1)(a-4) 7(4+a)
------------------ * --------------------
(3a-1) (3a-1) (a-4)(a+4)
Cancel like terms
1 7
------------------ * --------------------
(3a-1) 1
Leaving
7/ (3a-1)
Okay , wheres the questions at tho...?
No 5/8 is bigger because half of 8 is 4 and 5 is greater than 4
