Roman has used his iPhone for 25 hours in the last 5 days. How many days will have passed when he uses 450 hours? A. 5 days B. 90 days C. 2250 days D. 18 days

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Use sigma notation to represent the following series for 9 terms.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid