Solve the inequality and write the solution in set-builder notation.

9j≤8j−7

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Select the sequences that are geometric.

X-10/4 when x = –18 a 7 b –2 c –7 d 2