Are any of these sequences geometric? And if yes, what's the common ratio? If not, then just say no for the sequence. Thank you so much!

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?