Answer:
bce is 90
Step-by-step explanation:
If all angles are equal it must be an equilateral triangle which means the measure of Y is 60°
19z-7 - ( 5z-9 + <span>8z+3)
= 19z - 7 - (13z - 6)
= 19z - 7 - 13z + 6
= 6z - 1
answer
remaining side = </span> 6z - 1
N*3.25=325.00
N=325.00/3.25
N=100