There are 15 vocabulary words in week 1. There are 8 more vocabulary words in week 2 than in week 1. How many words are there in both weeks?

Select the quadratic that has root x = 8 and x = -5

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers