Answer:
4 squares make up a triangle so divide the degrees if the square by the triangle.
Answer:
(2, 3).
Step-by-step explanation:
3x+2y=12
6x+3y=21 Multiply the first equation by 3 and the second by 2:
9x + 6y = 36
12x + 6y = 42 Subtract:
-3x = -6
x = -6/-3 = 2.
Plug x = 2 into the first equation:
3(2) + 2y = 12
2y = 12 - 3(2)
2y = 6
y = 3.
Answer:
it was 400 back then, a decade ago
Step-by-step explanation:
Answer:
3) (x-5)^2+y^2=36
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
