x - 4
4 less than x means that we subtract 4 from x.
Answer:
A≈149.84
Step-by-step explanation:
A=a2+2aa2
4+h2=62+2·6·62
4+92≈149.842
Positive numbers are always greater than negative numbers.
Therefore 2 > -13. In words, 2 is greater than -13.
Answer:
17
Step-by-step explanation:
24/t + t^2
Let t=3
24/3 + 3^2
8 + 9
17