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 ( 92+ )
Otras preguntas
What state is nickel in
how many feet is 96 inches
Tonya works part time in a store at the mall. She is paid about $200 per week before taxes and Social Security. Tonya pays about $40 out of each weekly check fo
In Southeast Asia, Europeans encouraged rich local landlords to grow _____ on the paddies that spanned the region’s rivers. textiles coffee rice spices
A federal case in Texas would begin in a
Animals learn certain skills from their parents. True False
Which of the following is NOT a difference between schools in Puerto Rico and schools in Los Estados Unidos? Classes are conducted in spanish Students wear unif
Wayne has a recipe on a 3 inch by 5 inch index card that he wants to enlarge to 15 inches long. How wide will the enlargement be?Also I'm really sorry for th
What form of energy do we receive from the sun
(MC)What was the purpose of the Creel Committee, also known as the Committee on Public Information? to provide intelligence information to the United States’ al
