2(n+7) =3n
n = 14
<span>n = 14</span>
Answer:
Slope: 2
Step-by-step explanation:
The <span>isosceles triangle has two congruent sides
Their lengths are (</span> x + 3.8 ) and <span>16
Equate them :
x+3.8=16
Solve for x:
3=16-3.8=12.2
</span>
D a quadrilateral with one pair of parallel sides
