irinazyrianova23
irinazyrianova23 irinazyrianova23
  • 19-01-2020
  • Mathematics
contestada

Please I need an answer quick

Please I need an answer quick class=

Respuesta :

erick305786 erick305786
  • 19-01-2020
There are no solutions as you’d distribute -9 to z and make another -9z so if u remove one u remove the other
Answer Link
Tytiauna Tytiauna
  • 19-01-2020

Answer:

it c because

  1. you'll have to look at that-9 and z
  2. then put the-9 and z together to make-9z
  3. then you'll have to multiply -9 by 8 and that's how u get -72
  4. and all together -9z - 72
Answer Link

Otras preguntas

Is it possible to express every decimal as a fraction (without rounding)? Why or why not?
spread of democracy in last 15 years
the ill effects of building a dam on a major river.
A fair coin is tossed 5 times. What is the probability of obtaining exactly 3 heads.
I am looking for the square root of 5184 Thanks.
solve for t d=(1/2) at^2
how can the boiling point of a liquid be raised without adding soluble impurity?
how can the boiling point of a liquid be raised without adding soluble impurity?
Walters savings account has a balance of $273. After 5 years, what will the amount of interest be at 5% compounded quarterly?
the sum of Marys age and her moms age is 67.  Three times Marys age increased by 7 is her moms age.  How old is Mary and her mother