It is 9lt-2w-27! Hope it helped!
Answer:
54
Step-by-step explanation:
I think what you mean is y = 12, so I'll just go off that. So we substitute 12 for y and we get 4*12 + 6. Then we multiply. 48 + 6 and we get 54! I hope this helped and please mark brainliest!
In standard notation it would be, 758*10^6
Answer:
d
Step-by-step explanation:
Sonia: 19.6 (3/5 = 0.6)
Cesar: 19.7
Stacy: 19.75
Roberto: 19.5 (1/2 = 0.5)