A would equal 1.1148990985734988
3k+10=2k-21
move 2k to the other side
sign changes from +2k to -2k
3k-2k+10=2k-2k-21( combine like terms)
3k-2k+10= -21
k+10=-21
move +10 to the other side
k+10-10= -21-10
k= -21-10
answer:
k= -31
It is that the angle has to be formed by two pairs of congruent/corresponding sides of the triangle
Answer:
its blurry for me sorry
Step-by-step explanation:
Answer:
emmm nose ponga lo en español para ayudarles
