The intermediate step in the following equation is (4x + 16)² = - 196
<h3>What is an Equation ?</h3>
An Equation is the mathematical statement formed when two algebraic expressions are equated using an equal sign.
The given equation is
4x² +64x+467 = 15
4x² + 2 * 2x *16 + 256 -256 +467 = 15
(4x + 16)² +211 = 15
(4x + 16)² = - 196
Therefore the intermediate step in the following equation is
(4x + 16)² = - 196
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<h2>B. -10</h2>
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17/100
Step-by-step explanation:
Answer:
The answer is in the screenshot.
Step-by-step explanation:
Think of this as a triangle. The height is 3 miles and the side is 4. It's a 3,4,5 triangle. You are using the Pyhtagorean Theorem to find the hypotenuse, or the diagonal distance. 3 squared plus 4 squared equals the perfect square of the distance. So, 9 plus 16 equals 25. Square root that, and you get 5. So, the diagonal distance is 5 miles.