Answer:
it would be 3 days and 54
Step-by-step explanation:
s^3 power is 27, 4(3)+15 is 27, 27+27 equals 54
Do you mean xy instead of sy if so i’m pretty sure you would just multiply both of the numbers
Answer:
10
Step-by-step explanation:
10+3 = 13
13 x 7 = 91
Answer:
72
Step-by-step explanation:
2*-5=-10
-10*-6=60
60-(-12)=60+12=72