Answer:
if im not mistaken.. i would say its -3.5 or -7/2
Step-by-step explanation:
The 3 in 350 is in the hundreds place. the 3 in 403 is in the ones place
3n+(4n-15)=90
3n+4n-15=90
7n=105
n=105/7
n=15
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Angle LQK is 4n-15
If n=15
Angle LQK = 4(15) - 15
= 60 - 15
= 45
Answer: 3 and -3
Your welcome
