Answer:
Option A, 
Step-by-step explanation:
<u>Step 1: Plug in 3 for x and solve</u>
Answer: Option A,
Answer:
8 or 9
Step-by-step explanation:
Your primary equation that they gave you is ?b and has to be greater than ?a 7 x ?a =42
So your answer to ?a is 7 because 7 x 7 =42 therefore your answer to ?b has to be 8 or above.
the next part of your problem states that it is a whole number UNDER 10.... this limits your possible answer to either 8 or 9.
Tan42°=x/35
x=35tan42° units
x≈31.51 units (to nearest hundredth of a unit)
I'm not sure but my best guess would be C. $6244.86
I am sorry, I do not know how to delete this answer.
I was going to write something, though I do not know how to do a step by step explanation.
申し訳ありませんが、この回答の削除方法がわかりません。
ステップバイステップの説明の仕方がわからないのですが、何か書こうと思っていました。日本語が下手で申し訳ありませんでした。
Without the step by step explanation, the answer is 63.0317380373.
ステップバイステップの説明がなければ、答えは63.0317380373です。
