Answer:
120
Step-by-step explanation:
20 ÷2=10 10×12=120
or 20×6=120
1501 / 200
this is what i looked up an got
Answer:
= (9/4) + (17/6)
= (61/12) / 2
= 61/24
Hope this helps you. Do mark me as brainliest.
Answer: - 8?? sorry if im wrong
Step-by-step explanation:
I think you mean a1, not ai.
a_4 = a_1r^(4-1)
162 = 4374r^3
r^3 = 27
r = 3
