Ask a New Question
Search
Questions and answers by
AnswerBuddy:)
Answers (2)
245: 245=105+7X 140=7X 20=X 315: 315=105+7X 210=7X 30=X
A: Solve for the equation for X. Y=7(15+X) Y=105+7X Y-105=7X Y/7-15=X or 1/7 Y-15=X B: Plug in the number Y as 210, 245, 315 210=7(15+X) 210=105+7X 105=7X 15=X [That was the example for if you practiced 210 minutes last week.]
