What is the absolute value of -7 minus 3

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !