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3 years ago

What are the solutions of this quadratic equation? x + 2x=-2

Mathematics

2 answers:

olganol [36]3 years ago

6 0

Answer:

$-\frac{2}{3}$

Step-by-step explanation:

The first step is to combine like terms. x + 2x = 3x, the equation is now 3x= -2

Now divide 3 on both sides to get x = $-\frac{2}{3}$ or -0. repeating 6

natta225 [31]3 years ago

5 0

Answer:

2x=2

Step-by-step explanation:

easy

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tinyurl.com/wpazsebu

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emmasim [6.3K]

Answer: The area of the regions covered by grass is approximately 313.375 sq ft.

Step-by-step explanation:

Given: A company is building a new park in the shape of a circle with a 25 ft diameter.

Then radius = $\dfrac{25}{2}=12.5\ ft$

Required area = Area of circle - Area of rectangle + Area of triangle

Formula: Area of circle = $\pi r^2$

Area of rectangle = length x width

Area of triangle = 0.5 x base x height

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