Answer:
The value of x taking denominator common is
Step-by-step explanation:
Given expression as :
=
or, - = 0
Or, - = 0 (multiply numerator and denominator by 5 )
Now taking denominator as common
Or, ( 3 - 5 x ) = 0
Or, = 0 and (3 - 5x ) = 0
∵ (3 - 5x ) = 0
So, 5 x = 3
∴ x =
Hence The value of x taking denominator common is Answer
Answer:
Step-by-step explanation:
The planet Mars is about 141.6 million miles away from the Sun. The speed of light is about 186,000 miles per second. It would take approximately 761 seconds (or 12 minutes and 41 seconds) for light to get from the Sun to Mars.
A is the answer, because 3/5=.60 and 37.5/62.5=60
Answer:
x5
Step-by-step explanation:
Simplifying
2(n + 20) = 110
Reorder the terms:
2(20 + n) = 110
(20 * 2 + n * 2) = 110
(40 + 2n) = 110
Solving
40 + 2n = 110
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '-40' to each side of the equation.
40 + -40 + 2n = 110 + -40
Combine like terms: 40 + -40 = 0
0 + 2n = 110 + -40
2n = 110 + -40
Combine like terms: 110 + -40 = 70
2n = 70
Divide each side by '2'.
n = 35
Simplifying
n = 35