Answer:
The answer is 3! I believe.
Step-by-step explanation:
Answer:
-4y = -x + 32
y = x/4 - 8
or y = (1/4)x - 8
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
6/9 simplified is 2/3 they're equal to each other so they're proportional
Hope this helps :)
The greatest common factor of 81 and 135 is 27
9 x² + 16 y² = 144 / : 144 ( divide both sides by 144 )
x²/16 + y²/ 9 = 1 ( ellipse )
a² = 16, a = 4
b² = 9, b = 3
Answer:
B ) ellipse;
Domain : { -4 ≤ x ≤4 }
Range: { -3 ≤ y ≤ 3 }
