aroo0o
aroo0o
12-10-2020
Mathematics
contestada
help me with this please
Respuesta :
isabellawang
isabellawang
12-10-2020
the way that i learned this was first set > to = worry about it later
so 9x-7i=3(3x-7u)
so 9x-7i=9x-21u
the x cancel out
so 7i= -21u
now isolate the variable
so
7i/-21=u
so
u=-i/3
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
find an equivalent expression without parentheses -(50x-15y+15)=
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
what is the answer for (20,8),(9,16) ?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
How is it possible for Mercury to have frozen ice ?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
what is the answer for (20,8),(9,16) ?
Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line
