Answer:
B = -13
Step-by-step explanation:
Add 13 to both sides
- 13 = b
Answer:
A
Step-by-step explanation:
it has to do with the people's ethnics or standard or values.
The statement is not ambiguous so it has no language barrier
Answer:
The first one is missing (d - 9) so it would be 5(d -9) or when you factor it out 5d - 45
In the second one (d + 7) is missing so it will be 8d(d + 7) so if you factor that out you will receive 8d^2 + 56
Step-by-step explanation:
3d^2 + 18d -21 =(3d -3)( d + 7)
3d^2 -30d +27 =(3d -3)(d - 9)
