Answer:
21/2
Step-by-step explanation:
10.5 is correct, but that's a decimal
21/2=10.5
Answer:
68
Step-by-step explanation:
you have to add to 180 and 68+112=180
Answer:
2 pairs
Step-by-step explanation:
The north & south sides are parallel and the east & west are parallel.
Answer:
The quotient is 2x^2 - x + 1.
Step-by-step explanation:
If x + 1 is the divisor in long division, then -1 is the divisor in synthetic division:
-1 / 2 1 0 1
-2 1 -1
----------------------
2 -1 1 0
The quotient is 2x^2 - x + 1. The coefficients were obtained through synthetic division.
And soon it'll avenue golden retriever to play with.
God, i feel so stupid writing that :(
