Answer:
3335
Step-by-step explanation:
You basically add 145 together 23 times
6x^{2}+4x
Factor: 2x out of 6x^{2}
2x (3x) + 4x
Factor: 2x out of 4x
2x (3x) + 2x (2)
Factor: 2x out of 2x (3x) + 2x (2)
2x (3x + 2)
May be wrong
Angle MHL is equal to angle JHN + angle NHK
Check the picture below. Recall your SOH CAH TOA.