What is the value of x in log2 (x)-3=1 a) 2^2 b) 2^4 c) 2^3 d) 2^1

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Give me the equations of two lines that have the same slope but are not parallel.

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4