busybee1123
busybee1123
03-06-2018
Mathematics
contestada
How do I solve this?
Respuesta :
thomaslaterica1
thomaslaterica1
03-06-2018
Does this have something to do with the radius ?
Answer Link
KyngOyinda
KyngOyinda
03-06-2018
r²+10r+21
r²+3r+7r+21=0
r(r+3)+7(r+3)=0
(r+7)(r+3)=0
r+7=0. Or r+3=0
r=-7. Or r=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
a circle has a circumference of 62.8 invhes what's is the area?
How to convert 3.9 meters to centimeters
Why did the south want to leave the nation?
What is the mass, in grams, of a pure iron cube that has a volume of 3.70cm cubed?
dossier el mecanoscrit del segon origen solucionari???
Nell wrote a check for $48 to pay her monthly water bill, but when balancing her checkbook, she accidentally recorded it as a credit rather than as a debit. How
Read this excerpt from Susan B. Anthony's "Is It a Crime for a Citizen of the United States to Vote?" and arrange the arguments the author presents in the corre
Write an equation of a line through the point (-5, -2) that is perpendicular to the x-axis. Graph the line on the grid below or create your own graph. State t
A is an unknown number when you round a to the nearest thousand you get 21,000 when you round a to the nearest hundred you get 20,500
If you were going to visit the source of the "land of trembling earth where would you go in georgia
