Find the 8th term of the geometric sequence 10, -40, 160, ...

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

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