(2x + 3) • (x + 3)
2x • x = 2x^2
2x • 3 = 6x
3 • x = 3x
3 • 3 = 9
6x and 3x combine to get 9x, which when all written out is equal to your original trinomial.
Answer:
each pair of distinct vertices we connect them up with
a line segment. There are (8 2 )=28 such line segments.
Step-by-step explanation:
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Answer: I’m assuming that these are Angle measures. S=3
Step-by-step explanation:
180/3=60
20*3=60
S=3
Answer:
D
Step-by-step explanation:
X=-3 is a straight line that is vertical (up and down) x will always = -3
It is three units to the left of the origin, going up and down
