Goodness h(x) = 6 – x, what is the value of (h*h)(10) a.–4 b.–2 c.10 d.16

d.16

Step-by-step explanation:

h(x) = 6 – x

So

(h * h) (x) = (6 – x)(6 – x)

(h * h) (x) =(6 – x)^2

if x = 10 then

(h * h) (10) =(6 – 10)^2

(h * h) (10) =(-4)^2

(h * h) (10) = 16

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right