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 ( 48+ )
Otras preguntas
peter owns a lawn mowing service.For every 3 hours of lawn mowing,peter charges $28.80.Write an equation that models the relationship between the total charge,
Although it may seem contradictory, cats have fangs called ___. A. canines B. felines C. piscines D. porcines
Which sentence does not have an error in subject and verb agreement? A.The Wind in the Willows were my favorite book as a child. B.Will your grandfather or gran
The roots of the Orthodox Church are in ?
Which describes the structure of this sentence? Ships and boats dotted the harbor and sailed toward the docks. A.complex B.compound C.simple D.compound-complex
Is Poland a free nation ?
4. Which of the following is an animal waste product? - Oxygen - carbon dioxide - water - energy
The way you spend your time and energy is your _____. career lifestyle occupation leisure time
introducing invasive species to an ecosystem results in an increase in biodiversity. true or false ?
Clara's suitcase weighs 58 1/4 pounds, but the airline's weight limit for suitcases is 50 pounds. How much weight does she need to remove from her suitcase? po
