The answer is C.
Octagon is 135
And decagon is 144
So 144-135=11
Answer:
The solution is B) (2,
).
Step-by-step explanation:
This system of equations can be solved by elimination, where we add the two equations together to eliminate one of the variables and solve for the remaining variable:
x + 2y = 3
<u>3x - 2y = 5</u>
4x = 8 or x = 2
To solve for 'y', plug in the value of x: 2 + 2y = 3 or 2y = 1 or y = 
Putting the values into the point (x, y) = (2,
)
Answer:
21,356 x 1(1/2)
Step-by-step explanation:
The fourth option
3018
Mentally,
503 = 500 + 3
500 times 6 = 3000
3 times 6 = 18
Add them up:
3018