Answer:
B. c= -c+2
Step-by-step explanation:
A. ...................
It has infinitely many solutions as the equation is correct for any value of c.
B. ...................
- c= -c+2
- c+c= 2
- 2c = 2
- c = 2/2
- c= 1
It has one solution only
C. ...................
- c+2=c-2
- c-c= -2 - 2
- 0 = -4
It has no solution as this equation is incorrect
D. ...................
It has no solution as this equation is incorrect
Answer:
a, the following expression equals 13
It depends on what way the figure is translated, but it's possible it could be a dilations, reflection, rotation, etc.
They would go around the multiplication so it should look like 7+(9 x 3) -1=25
