jansekretny jansekretny
  • 02-12-2020
  • Mathematics
contestada

Oblicz ile wynosi niewiadoma (a+1)-(-8)= -9

Respuesta :

bisiriyumaqsudhat
bisiriyumaqsudhat bisiriyumaqsudhat
  • 02-12-2020

Step-by-step explanation:

I don't understand your language but if it's the solution;

(a+1)-(-8)= -9

Remove the parentheses

a+1+8= -9

Collect the like terms

a= -9-8-1

a= -18

Answer Link

Otras preguntas

_refers to a balanced ecosystem
What was the result of the Chinese civil war that ended in 1949?
The beginning inventory at Midnight Supplies and data on purchases and sales for a three-month period ending March 31 are as follows: Date Transaction Number of
PLEASE HELP THIS IS SUPER URGENT
If you roll two fair six-sided dice, what is the probability that the sum is 5 or lower out of the 36 possible combinations? (Number only please. NOT in fracti
a right triangle is shown, m
Zinc metal reacts With hydrochloric
How did the Atlantic Slave Trade treat Africans as less than human?
Write a function rule based on this table..
How can genetic engineering be used to treat and cure diseases?