elenabarr18
elenabarr18
03-11-2016
Mathematics
contestada
b^2-b-23=7
+23=+23
b^2-b=30
Respuesta :
Ameliavga13
Ameliavga13
04-11-2016
that looks about right.... is that your work or an answer?
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Which two properties are used to define matter? A.has mass and conducts heat B.has buoyancy and volume C.has mass and takes up space D.conducts energy
During the 1920s, American farmers as a group did what?
A car loses 15% of its original value each year. After one year a car has a value of 13,600. What is the original value of the car??
what is the most important blood cell in your body?
At school of the girls who tried out for the basketball team 12 were selected . Of the 40 boys who tried out 16 were selected are the ratios of student the equi
Why was Juan Seguin important to the Texas revolution?
What describes the path of blood between the heart and the lungs
one main advantage of CD-ROMs is that
a machine can fill 650 bottles in 25 minutes. What is the unit rate at which the machine fills the bottles?
why did the air with ice with ice move down?
