7, 9, 11, 13... Generalize the pattern by finding an explicit formula for the nth term.
A)-m² + 5
B)-3n+ 1
C)-2n + 5
D)-(n + 1)(n+ 2)

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

you forgot an image

step-by-step explanation:

step-by-step explanation:

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5