Question

In the diagram below of triangle TUVTUV, WW is a midpoint of \overline{TU} TU and XX is a midpoint of \overline{UV} UV . If WX=23-2xWX=23−2x, and TV=64-10xTV=64−10x, what is the measure of TVTV?

Answer 1

Answer:

the measure of the sum is 20

Answer 2

Answer:

I can't understand your question ok

Step-by-step explanation:

Atomic number (Z)=15=P→[Ne]3s

2

3p

3

Phosphorus belongs to 15th group

number of valence electrons 3s

2

3p

3

=5

and valency =3 in ground state