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 ( 63+ )
Otras preguntas
A person's car uses 5 gal of gasoline to travel 132 mi. He has 3 gal of gasoline in the car, and he wants to know how much more gasoline he will need to drive
Which two objects attract each other? A. a proton and an electron B. two electrons C. a proton and a neutron D. two protons
I NEED HELP SOMEONE HELP ME -------------------------------------------------- 1. What might the ghost mean when he says he is Brutus’s evil spirit? Choose one
Mandy’s packaging inc. is a multibillion-dollar supplier of packaging materials. one of its salespeople rearranged production schedules at three different plant
One day, the temperature started at 12 degrees at 6:00 a.m., then climbed 3 degrees by noon, and then dropped 5 degrees by midnight. What was the temperature at
The average monthly mortgage payment including principal and interest is $982 in the united states. if the standard deviation is approximately $180 and the mort
Elliot's kitchen, a small diner chain in indianapolis, expanded by purchasing four existing stores. one of the stores was located in a lower-class community unl
Find the circumference of the circle in terms of p .
Find a formula for the inverse of the following function, if possible. Or does it not have an inverse function?
?seventeen-year-old alice drinks alcohol to deal with all the things that are difficult in her life. which approach is most likely to decrease her alcohol use?
