georgie00
georgie00
22-06-2017
Mathematics
contestada
5x+6/12=4x-15/9
I need help to find x
Respuesta :
kettboy
kettboy
22-06-2017
You can use cross multiplication here. This is where we multiply the bottoms of the factions with the tops of the other one.
9 moves over to the lop left and 12 to the top right to give
12(4x-15)=9(5x+6)
48x-180=45x+54
3x=234
x=78
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Describe the correlation between the age of students in the class and their heights. (Lesson: Correlation Coefficient & Linear of Best Fit)
Help please giving away 10 points for the correct answer
D. For the period 2009-2013, if T is the number (in millions) of Comcast video subscribers, then T- 10.3 is approximately the number (in millions) of Time Warne
which equation show the relationship between x,the number of minutes ,and y ,the price
Which of the following is an example of cross-trading A. A contractor focuses solely on heating and air conditioning B. A business produces more goods then the
A compound is found to contain 10.85 % silicon, 27.40 % chlorine, and 61.75 % bromine by mass. The empirical formula for this compound is?
QUESTION 1 The speaker should organize his/her speeches because: O A. You remember your speech better O B. Audience can remember your speech better OC. It will
Select the three ways you can fix a run-on sentence. Question 2 options: add a comma semicolon add a comma + FANBOYS (coordinating conjunction) period
The table represents an absolute value function f(x). x f(x) −2 4 −1 3 0 2 1 1 2 0 3 1 4 2 5 3 6 4 What are the vertex and range of the function? Vertex (0, 2),
Help with this picture please
