Answer:
C
Step-by-step explanation:
(x + 9)(x + 12) = 0
Expanding the brackets, we get:
this is the answer. this should help
There are 100 tens in 1,000
Answer:
k = 0.25
Step-by-step explanation:
The standard equation of a proportional relationship is
y = kx ← k is the constant of proportion
y = 0.25x ← is in this form
with k = 0.25