All passengers in a cave have an elevation below-8 meters with respect to sea level

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

1. solve the system of equations by graphing: y = -3x - 3 m = b = y = 2x + 2 m = b = plz solve now

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.