He payed $15.30 is you divide 13.60 by 8 you get 1.70then you just add 13.60+1.70 because he also bought a pound
3x+x= 180°(straight angle)
4x= 180°
x= 180/4
x= 45°
Answer:
I am not positive but I believe X = 6 so the total, if you add it up, would be 180
Step-by-step explanation:
64 + 110 = 174 + 6 = 180
Hope this helps
Answer:
85m
Step-by-step explanation:
Perimeter of a rectangle = 2(l+b)
b=72m, l=?
perimeter =314m
314=2(l+72)
314/2= l+72
157=l+72
l=157-72
l=85m
Answer:
7y+5z+10
Step-by-step explanation:
7y+5z+10
