Sorry i cant answer with the cracks...can't see
Answer:
The altitude to the base of an isosceles triangle bisects the vertex angle of the triangle.
Step-by-step explanation:
2+4a=-10
First, subtract 2 from both sides.
4a=-12
Then divide 4 from both sides.
a=-3
hope it helps!
18 = x
__ __
5 4
x = 18•4 / 5
72/5 = 14.4 final answer
Answer:b is the right choice hopefully dont be mad if it is wrong
Step-by-step explanation:
