La letra "m" representa un número entero. Decidí porque valores hay que reemplazar a "m" para que se verifiquen las siguientes ecuaciones: - m+1 < m-1 - m+1 > m-1 - m+1 = m-1 ¿Que condiciones tiene que presentar el número que represente a "m" en cada caso?

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 (%)

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?