B + 5/2 is the expression.....
Answer:
1/2(5+b) or (5+b)/2
Step-by-step explanation:
You add 5+b togther in parenthese, then multiply that by 1/2. You could also divide it, but I prefer the multiplication method
8.5
y -5×8=
3-40
37
setahu saya
I hope you
i'm sorry ya kalo jawaban nya salah
2pir^2 + 2pirh
2(pi)(3.2)^2+2pi(3.2)(8)
=225.19
=225.2
2 and 6
2+6=8. 6-2=4.
sin = 3/7
1 = sin²0 + cos²0
cos²0 = 1 - 9/49
cos²0 = 40/49
cos0 = √(40) / 7
since its in Quadrant 2 the sin is positive and cos is negative
cos0 = - √(40) / 7
