It would be .5x-5= because it says 5 less so it would be subtract 5 from half of x.
Answer:
a) 10
b) 2.5
Step-by-step explanation:
2^n = 1024
2^n = 2^10
n = 10
4^(2n-3) = 16
4^(2n-3) = 4^2
2n-3 = 2
2n = 5
n = 2.5
Answer:
76
Step-by-step explanation:
About 127.156 its not exact but instead of 2850 miles i used 2849.52 miles so tell me if thats fine
