ojhany15
ojhany15
22-03-2016
Mathematics
contestada
Solve 7(2k +4)- (3k+1)=49
Respuesta :
Аноним
Аноним
22-03-2016
7(2k+4)- (3k+1)=49
14K+28- (3k+1)=49
14k+28 -3k -1=49
11k +27=49
11k=22
K=2
Answer Link
KillJoy780
KillJoy780
22-03-2016
7(2k+4)-(3k+1)=49
14k+28-3k-1=49
11k+27=49
11k=22
k=2
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Which of the numbers listed below are multiples of 3 and 4? 1 ; 2 ; 3 ; 4 ; 6 ; 8 ; 9 ; 12 ; 15 ; 16 ; 18 ; 20 ; 21 ; 24
Which two questions can be used to identify time and cost constraints on the design of a heavy industrial machine? O A. Does it move the payload at 5.0 m/s? B.
On January 1, 2009, Diego owed $14,033 to his friend Ricardo, who was kind enough not to charge Diego any interest. Each month during 2009, Diego paid Ricardo s
With the growth of internet service providers, a researcher decides to examine whether there is a correlation between cost of internet service per month and deg
The following data have been provided by XYZ Corporation, a company that produces forklift trucks: Budgeted production 3,400 trucks Standard machine-hou
Given that o.2i+bj+o.4k is a unit vector,what is the value of b?
Waiting on the platform, a commuter hears an announcement that the train is running five minutes late. He assumes the arrival time may be modeled by the random
more help please lol
A boxer has been jumping rope for an hour. His leg muscles are burning and he feels weak. Which substance is the most likely cause of the burning he feels in hi
Suppose a friend has just given you $25. This increased your total amount of cash to $45. How much money did you start with
