Answer:
No solutions.
Step-by-step explanation:
-2x - y = 1
-4x - 2y = -1 Multiply the first equation By -2:
4x + 2y = -2 Adding:
0 = -3
which is absurd so there are no solutions.
Answer:
The circumference is approximately 314 inches.
Step-by-step explanation:
3.14 x r^2
3.14 x 10^2
3.14 x 100
Circumference: 314
The correct answer is A . 13.03 is less than 13.30