Which of the following expressions are equivalent to (x+y)^2? There may be more than one correct answer. A.(y+x)^2

B.(x+y)(x+y)

C.(x-y)^2

D. x(x+y)+y(x+y)

E. x^2+y^2

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24