Answer:
The value of x is 17
Step-by-step explanation:
The sum of the angles in a triangles is 180°
From the question:
In ΔVWX,
m∠V=(4x+3) ∘
m∠W=(x+7) ∘
m∠X=(5x+0) ∘ .
Hence:
m∠V + m∠W + m∠V = 180°
4x + 3 + x + 7 + 5x + 0 = 180°
Collect like terms
4x + x + 5x + 3 + 7 + 0 = 180°
10x + 10 = 180°
Subtract 10 from both sides
10x + 10 - 10 = 180° - 10
10x = 170
Divide both sides by 10
10x/10 = 170/10
x = 17
The value of x is 17
They are both linear then 1 solution
Infinitely many if they are the same line though
y=3-2x
2y=-4x+6 which is y=-2x+3
Infinitely many
5.196 is the square
root of 27
Answer:
<h3>The answer is 10pi</h3>
Step-by-step explanation:
Circumference of a circle is 2πr
where r is the radius
radius = 5
Circumference of circle P is
2π × 5
<h2>= 10π</h2>
Hope this helps you