How many true, real number solutions does the equation n+ 2 = (square root)-16-5n have?

problem:

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

f(5/2) = 10/3

i hope this !

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

the square root of what number? if you add that, then someone will probably answer the question.

b. hoped i'm right lol

step-by-step explanation: