1/3 of 3/2 of 4/5 would be 0.4
29/3=9.66
9.66^2=93.31
But 93.31>83
Therefore the student was wrong
Answer:
x = 12 degree
Step-by-step explanation:
3x + 19 + 5x = 115 degree (sum of two interior opposite angles are equal to the third side)
8x + 19 = 115
8x = 115 - 19
x = 96 /8
x = 12
It would take her 40 days to earn 500$
