pusheen13 pusheen13

01-03-2017
Mathematics

contestada

what is 2/3(n+6)=10?
What is n?
2/3 is a fraction as two thirds

Respuesta :

01-03-2017

First distribute the 2/3.
(2/3)n + (2/3)*6 = 10
(2/3)n + 4 = 10
Subtract 4 from both sides
(2/3)n = 6
Multiply both sides by (3/2) to clear the fraction
n = 9

Answer Link

Otras preguntas

find the point on the y-axis that is equidistant from (6,1) (-2,-3)

find a common solution for each system of equations: y=3x+5 y=-5x-3

Perimeter of a square with an area of 81cm2

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

Is the E-CIG industry more "safe" than the actual tobacco companies? Why? If someone offered you E-CIGS than cigarettes would you say yes or no? Why?Full Paragr

Hello, I need help please for mission 3 thank you very much.

Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?