mya53
mya53
03-05-2016
Mathematics
contestada
how to solve this step by step
Respuesta :
apologiabiology
apologiabiology
03-05-2016
yo has to factor since we assume that
if you have xy=0, x and y=0
7n^2-48n+36=0
trial and error
(7n-6)(n-6)=0
set each to zero
7n-6=0
add 6
7n=6
divide 7
n=6/7
n-6=0
add 6
n=6
n=6/7 or 6
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Which form of contraception prevents a person from having any biological children in the future?
To what extent does industrialisation affect the poor
How do you turn 13/25 (fraction) into a decimal?
What is the inverse of the function f(x) = x – 12?
How did France’s colonial influence on North America begin? Samuel de Champlain established the first successful French settlement. Samuel de Champlain explore
The Antifederalists opposed the ratification of the Constitution because the New Constitution A. divided the nation into North and South. B. didn't expand fede
According to theory, what best describes the universe before the big bang? A. a star B. a planet C. a cloud of gas and dust D. a densely packed space
18. which bond is most polar? H--F H--Cl H--Br H--I
How many fractions are equalavent to 4/5
What chemical makes things faster
