Answer:
B.
Step-by-step explanation:
The negative of a negative is a positive, so B is your choice. Think of it anothe way, if it helps. Imagine that the expression is this:
(-2) + (-1)(-3) since every subtraction problem can be rewritten as an addition problem.
We would first, by orders of operation, multiply the -1 and the -3 getting 3. Then the problem would simplify down to -2 + 3
Just another idea to ponder...
I believe the answer is: -190.98
Answer:
20:24, 30:36, 40:48
Step-by-step explanation:
Look at the y coordinate in (-2, -1):- Its -1
so the answer is y = -1.
Step-by-step explanation:
Factor 3+6b+3b2
3b2+6b+3
=3(b+1)(b+1)
Answer:
3(b+1)(b+1)
