The other answer is 12x2 – 8xy + 12x + y2 – 2<span>y</span><span />
Slope: 3, y-intercept: 4, equation: y = 3x + 4
Answer:
the answer is letter D
Step-by-step explanation:
TO find perimeter you add all sides. But to find the totaly of each side, you will divide. So a triangle has 3 sides, so you divide 45 by 3 to get the sides length of:
15 cm each
~hope this helped :)
