<span>6x^2 + 12x – 7 = 0
Use the quadratic formula:


x = 0.47 and x = -2.47
</span>
Answer:
24/36 or simplified 2/3 of a yard
Step-by-step explanation:
This is not possible, because if you had 11 coins, then not even 11 dimes will cover it, because 11*10 is 110, or $1.10
Length of CB = Length of AB -AC
= 34 - 12 = 22
therefore the answer will be b.22
The equation can be used to find the missing leg in the triangle
.
<h3>What is the right triangle?</h3>
A right-angle triangle is a triangle that has a side opposite to the right angle the largest side and is referred to as the hypotenuse.
It is given that a right triangle has a side length of 16 meters and a hypotenuse of 20 meters.
From a Pythagoras theorem

Thus, the equation can be used to find the missing leg in the triangle
.
Learn more about the right-angle triangle;
brainly.com/question/5474676