Answer:
Step-by-step explanation:
2√5
x² + 10x = 26
x² + 10x + 25 = 26 + 25
x² + 5x + 5x + 25 = 51
x(x) + x(5) + 5(x) + 5(5) = 51
x(x + 5) + 5(x + 5) = 51
(x + 5)(x + 5) = 51
(x + 5)² = 51
x + 5 = ±√(51)
- 5 - 5
x = -5 ± √(51)
x = -5 + √(51) or x = -5 - √(51)
In order to answer the question, we have to solve the equation:
So it take 4 years in order to the <span>
kryptonite to be less than 0.055 grams.</span>
Answer:
<u>Another rational number.</u>
Step-by-step explanation:
For example, is incorrect because It is a irrational number
you must add another rational number to 1/2 to make the sum rational.
Rational number are numbers that can be converted into a fraction.
all natural numbers, whole numbers, integers, are rational.
and all rational and irrational numbers are real numbers
Answer:
a = b/8
Step-by-step explanation:
The question is given as:
Multiplying both sides of above equation by '4',
Dividing both sides of above equation by '3',