D x= -9
Y=9
Because 4(-9)+45=9
I just put in each one and d got it right.
Answer:
81
Step-by-step explanation:
if b is 9 cubed you would just multiply 9 ×9 and get 81
Answer:
With what though?
Step-by-step explanation:
its np
Answer:
the Expression is :
(3) × (1 + 6d + 7y)
Step-by-step explanation:
here's the solution : -
=》

=》

now, since 3 is common in all terms let's take it out.
=》

=》so, ,we got the above expression as product of 3 and ( 1 + 6d + 7y ) as factors.
The slope is 7
slope equation: y=mx+b
m=slope