You cannot use the Pythagorean Theorem to find the side of a equilateral triangle because you can only use it to find the side of a right triangle. The Pythaggorean Theorem only works for right triangles.
Answer: A and C
Step-by-step explanation:
Answer:
$7.99
Step-by-step explanation:
You take the total price and divide by the number of objects. So $47.94/6= $7.99
Answer: same
Step-by-step explanation:
<h2>
Translating Words into Equations</h2>
We can translate words into numerical equations by replacing certain key words with numbers or operations:
- <em>twice</em> = multiply by 2
- <em>difference</em> = subtract
- <em>a/the number</em> = Let this be <em>x</em>
- <em>sum</em> = add
<h2>Solving the Question</h2>
We're given:
- Twice the difference of a number and 3 is equal to three times the sum of the number and 2
Translate into an equation:
- <u>Twice</u> the <u>difference</u> of <u>a number </u>and 3 is equal to three times the <u>sum</u> of<u> the number</u> and 2
⇒ 
<h3>Solve for <em>x</em>:</h3>

<h2>Answer</h2>
x = -12