lynnshaina21
lynnshaina21
03-09-2017
Mathematics
contestada
1.3(8-b)+3.7b=-5.2
Solve the equation
Respuesta :
coolstick
coolstick
03-09-2017
Expanding it, we get 1.3*8-1.3b+3.7b=-5.2 using the distributive property. Next, we get 10.4+2.4b=-5.2. Subtracting 10.4 to both sides, we get -15.6=2.4b. Dividing 2.4 from both sides, we get b=-15.6/2.4=-6.5
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
7p > 42 5x - 2 < 28 6x + 5 < 17
ALL THE POINTS!! (01.01 LC) What is the rational number equivalent to 3 point 12 with a bar over 12? (1 point) 3 and 4 over 33 3 and 8 over 33 3 and 10 over 39
The average adult gets 7.45 hours of sleep each night, with a standard deviation of 0.65 hours. A pharmaceutical company developing a sleep aid is researching h
The new democratic South Africa, after two years of discussion and debate they came out with one of the finest constitutions the world has ever had. Find out ho
many people try to eliminate fat from their diet
What is the purpose of this the p.a.p.a. Curriculum program? How can we make it better?
Which of these fractions is an improper fraction? 5/3 or 3/5
The following are the ages (years) of 5 people in a room: 14, 16, 16, 13, 23 A person enters the room. The mean age of the 6 people is now 21. What is the age o
What is the value of x?
Which statement is true about the graphs of the two lines y = –6 and x = 1/6 ?
