Solve 4(x+1)=18
Use the change of Base Formula

I don't understand and I am literally using this for my own sake. Its not a question on a quiz.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

The function models the number of accidents per 50 million miles driven as a function

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.