Answer:
C and D
Step-by-step explanation:
in equations y=4x+9 and y=4x-9 you have the same slope (4) so paralleling is guaranteed.
y=9 and y=18 you can understand as y=0x+9 and y=0x+18, so in this situation you have the same slope (0), so lines y=9 and y=18 are parallel too.
Answer:
3,6,9,12
Step-by-step explanation:
Add 3 to every number after 3.
Answer:
question 1 = x7 and question 2 = 24x^3+56x^2 I'm pretty sure
A - actuary...........that is the answer
-15 and -42 both add to -57 and multiply to 630
