Answer:
A. binary fission
Step-by-step explanation:
Escherichia coli is a prokaryotic bacterium. Escherichia coli reproduce asexually by binary fission. While Escherichia coli is undergoing binary division, the process starts with elongation of the cell. Two similar copies of the bacteria is then replicated followed by the formation of a septum.
Pull out a 5 from the first parenthesis
(5x+15) = 5(x+3)
Pull out a 25 from the second parenthesis
(25x+75) = 25(x+3)
(5x+15) + (25x+75) = your first answer = 5(x+3) + 25(x+3)
Answer:
The order of rotational symmetry is 4.
Lines AG and GC are the same.
Angle D is the same on both sides.
This means that line AD and DC are the same.
Set these equal to each other and solve.
2x -3 = x + 2
Add 3 to both sides:
2x = x + 5
Subtract x from both sides:
X = 5
Now you have a value for x, solve for the length.
AD = 2(5)-3 = 10-3 = 7
AD = 7
