Question

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Answer 1

Answer:

B) 5

Step-by-step explanation:

a(x)=1/9(90-x)

x=45

1/9(90-45)

1/9(45)

5

Hope this helps plz hit the crown :D

Answer 2

Answer:

The value of h(45) ⇨ 5  | B Choice.

Step-by-step explanation:

$h(x)=\frac{1}{9}(90-x)$

⟺ Find the value of h(45), substitute x = 45 in h(x)

$h(45) = \frac{1}{9}(90-45)\\h(45)=\frac{1}{9}(45)\\h(45)=5$

Thus, the answer is 5.