Answer: I can't find JL and m∠NLK.
Step-by-step explanation:
So divide 20 by 3 because there are 3 fractions and you need to get 20 =18
20-18 =2=1/1/1x2 =your anwser
This is the number of combinations of 2 from 23
23C2 = 23! / 2! 21!
A quick way to do this is 23*22 / 2 = 253
Answer:
p(7) = 57
Step-by-step explanation:
Because this is a function, all you have to do is input 7 for x like so:
p(x)=x^2+x+1 ---------------> p(7)=7^2+7+1
so 49 + 8
= 57
