Angle GQK=90
GQK=GQL+LQK
90=3n+(4n-15)
n=15
Therefore angle LQK=4(15)-15
=45
Answer:
that would be b
Step-by-step explanation:
trust me just took the test
Answer:
add then subtract the anwser
Answer:
the first one due to the way up math works
Answer: 760 mm thick
Step-by-step explanation: Because 10 cubed equals 1000, just multiply .76 by 1000 and you get your answer.
