foreverasimp
foreverasimp
03-12-2020
Mathematics
contestada
the expression 1/7a + 1/7
Respuesta :
bennettaka
bennettaka
04-12-2020
Answer:
LCM = 7a
(1/7a))(7a) + (1/7)(7a)=0(7a)
1+a=0
a = -1
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
How did scientists discover the common structure of cells?
How do you Factor c(squared)-8c ??
Dominick lives 1 3/4 miles from his school. If his mother drives him half the way, how far will Dominick have to walk to get to school?
Why was is difficult for the Arab people to form one nation?
Why was is difficult for the Arab people to form one nation?
How did scientists discover the common structure of cells?
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
Dominick lives 1 3/4 miles from his school. If his mother drives him half the way, how far will Dominick have to walk to get to school?
How do you Factor c(squared)-8c ??
which state of matter has the least amount of energy?
