Answer:
3n + 2
Step-by-step explanation:
Answer:
dddddddddv
Step-by-step explanation:
Answer:
looks like school work
Step-by-step explanation:
DO IT ON YOUR OWN
AB = sqrt(10^2 - 4^2) = sqrt(100 - 16) = sqrt(84) = sqrt(4 x 21) = 2sqrt(21) = 2 radical 21.
Answer:
41
Step-by-step explanation:
130-89= other angle whic is 41