chicken6099
chicken6099
12-03-2021
Mathematics
contestada
PLZZZZZZ HELPPPPPPPP
Respuesta :
efrata74
efrata74
14-03-2021
Answer:
-12
Step-by-step explanation:
first we collect like terms then
z=-21-(-9)
z=-21+9
z=_12
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
Can someone explaine how to get the inequality?
NORMAL DISTRIBUTIONS AID?
If you were going to use morphology, which of these animals would you think is most related to a hawk: a shark, a bat, or an alligator? explain what morphologic
Calculate the value of OK.
What is the rationalizing factor of (2 + the square root of 3)?
I appreciate anyone who helps. There's three attachments
Which of the following will reduce global warming the most? increasing offshore drilling increasing the use of alternative energy sources reducing the cost of
Honduras has a economy in which people produce goods for their own use.
Read the sentence from Barrio Boy by Ernesto Galarza. When my water party was interrupted, both the bathroom and I got a scrubbing. Who most likely interrupted
A boat takes 55 hours to go 20 miles upstream. It can go 50 miles downstream in the same time. Find the rate of the current and the rate of the boat in still wa
