2. Ricardo descended to a depth of 24 feet below sea level. His friend Martin
descended 3 times as far. Write the
depth of Martin's descent as an integer.

-72

Step-by-step explanation:

3*24=72

So he is 72 foot below see level or -72

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: