Answer:
a
Step-by-step explanation:
Answer:
Solutions are (6,3) and (-2,3).
Step-by-step explanation:
From the first equation given we can write:
substituting for
in the second equation given we get


∴ y=3
Putting y=3 in the first equation we get

x-2 = ±4
Hence x=6 or x=-2.
The answer would be be B)2. The ratio of circles to squares is 2 to 1
1) answer is D.
<1 = 53
2)
53 x 4 = 212
360 - 212 = 148
<2 = 148/4 = 37
answer is C.
<2 = 37