6.4r - 7 - 2.9r simplified

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

Find the area of the triangle shown 3 by 6

Afootball is throw by a quarterback to a receiver