Abbey`s cat weighs 18 pounds. her dog weighs 2 pounds more than half her cat`s weight. write and evaluate an expression to show how much abbey`s dog weighs.

Step-by-step explanation:

Let cat weigh c pounds= 18

Let dog weigh d pounds=2+c/2

d = 2+ 18/2 = 2+9 = 11

i need more information to answer

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!