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 ( 39+ )
Otras preguntas
What three islands are located off the East African coast
How is the numeral 35.012 written in words and why
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
How many minutes are in 36 hours?
Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can
What three islands are located off the East African coast
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
