Respuesta :
Answer:
d=1/4
Step-by-step explanation:
-16(d+1)=-20
d+1=-20/-16
d+1=20/16
d+1=5/4
d=5/4-1
d=1/4
-16(d+1)=-20
distribute the -16 to d and 1
-16d-16=-20
then add 16 the -20
-16d=-4
divide —4 by -16
ur answer is d=.25
distribute the -16 to d and 1
-16d-16=-20
then add 16 the -20
-16d=-4
divide —4 by -16
ur answer is d=.25