Answer:
9:12 is bigger
Step-by-step explanation:
You need to make the fraction denominator equal
(6:9)
6*12=72
9*12=108
72/108
(9:12)
9*9=81
12*9=108
81/108
81 is bigger than 72
Answer:
It would be 6
Step-by-step explanation:
Answer: an= 38+10(n-1)
Step-by-step explanation:
Answer:
= 32
Step-by-step explanation:
= 8 [ 20 - { (9-5) }² ]
= 8 [ 20 - { (4) }² ]
= 8 [ 20 - 16 ]
= 8 [ 4 ]
= 32
note:
not sure if your parentheses are in correct position.