The right approach would be:
4n - (2n - 6)
4n - 2n + 6
2n+6
The options confused me. So pick the answer based on the solution.
Answer: imijijjjjntjiifrjifr line juce
Step-by-step explanation:
Hi there!
Answer:
<u><em>x=-56 and -56=x</em></u>
Step-by-step explanation:
addition property of equality is adding the same number both sides of an equation does not change the equation.
subtraction property of equality is subtraction the same number from both sides of an equation does not change the equation.
subtract by 6 both sides of an equation.
x+6-6=-50-6
simplify.
-50-6=-56
50+6=56
56-6=50
x=-56 and -56=x
Hope this helps!
-Charlie
Have a great day!
To find the slope(m), you use the slope formula:
And plug in the two points
(x₁ , y₁) = (1, 0)
(x₂ , y₂) = (5, 3)
(1) circumference of a circle = 2π.R
(2) area of a circle = π.R²
Area = 452.16 m² (given), so we can calculate the radius:
452.16 = π.R²
452.16/π = R²
143.92 = R² → R =√143.92 ≈ 12 m
Having R = 12, now we can calculate the circumference :
circumference of a circle = 2π.R = 2.π.12 = 75.41 m
