A) (5s + 2 / 4) x (4) = Perimeter
B) ( s + 9) x (2) + ( 3s - 5 ) x (2) = Perimeter
C) 22 + 48 = 70
3. .5*60 because .5 represents the 5% and "of" stands for multiplication
The correct answer is
<span>a4b<span>6 I think also your question is missed up next time fix it</span></span>
Answer:
2n - 9
Step-by-step explanation:
Let the number be n. Then "a number multiply by two then subtract 9" yields
2n - 9
