9,6^2+18,8^2=X^2
92,16+353,44=X^2
X^2=445,6
X=21
Answer:
Common difference is 4
Step-by-step explanation:
All angles in a triangle add up to 180
So 79+37=116
180-116=64
Y=64
Hope this helps
2 1/2 for $6.25 is the answer
Both have the same denominator
Remove the denominator
5=n
