swatermelon64
swatermelon64
15-12-2020
Mathematics
contestada
7+9+ 3z – 2z + 4
(Show work please)
Respuesta :
alvarosotero2004
alvarosotero2004
15-12-2020
Answer: z+20
Let’s simplify
7+9+3z-2z+4
=7+9+3z+-2z+4
Combine like terms:
=7+9+3z+-2z+4
=(3z+-2)+(7+9+4)
=z+20
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
What was the speed of construction at the beginning and later on in the BK project?
What is the purpose of installing the comb in Gel Electrophoresis?
Which of the following is NOT one of the four dimensions of corporate social responsibility? 1) philanthropic 2) Economic 3) Legal 4) ethical 5) social
Help with number one only
What is the purpose of anerobic fermentation
Who provides policy oversight for the Department of Defense (DOD) fleet credit card?
Level _____ PPE should only be used when the atmosphere contains no known hazard and when there is no potential for splashes, immersion, or inhalation of hazard
effectiveness in enforcing laws is _________ a proper indicator in gauging public views of police legitimacy a. always b. not c. many times d. none of the above
Charred burn on skin, clothing stuck to burns, what do you do? A) Remove the clothing B) Apply cold water to the burns C) Administer first aid D) Wait for medi
What is used to identify vascular system of=r CNS problems of the eye?
