1... 3 (n + 3)
2... t (t + 4)
3... 5 (3 + 4x)
The trick to all of these is finding common factors, then taking them out... IT's pretty easy once you get the hang of it.
Answer:
Step-by-step explanation:
145 = x+90
x=55
Answer:
A
Step-by-step explanation:
The angles in a quadrilateral add up to 360 degrees.
100 + 87 + 106= 293
360 - 293 = 67
Answer:
−x²−4x+3−x+3
Subtract x from −4x.
−x²−5x+6
Step-by-step explanation:
