Answer:
B
Step-by-step explanation:
B. angle N is supplementary to angle P
Answer:
9x -2
Step-by-step explanation:
(7x + 3) + (4x - 1) - (2x + 4)
Distribute the minus sign
(7x + 3) + (4x - 1) - 2x - 4
Combine like terms
7x+4x-2x +3 -1-4
9x -2
It is far behind 48 seconds, but im not sure because of how the question is phrased.
And me i want anyone help me i have homework and my teacher said tomorow give the hm