chas70 chas70
  • 01-10-2020
  • Mathematics
contestada

Which expressions are equivalent to z + (z + 6)?
Choose all answers that apply:
(z + 2) + (z+6)
(2+6) +6
2(z + 3)

Respuesta :

openjj
openjj openjj
  • 01-10-2020

Answer:

z=3 because in the 2(z+3) is like (z+2)+(z+6)

Answer Link

Otras preguntas

There were 276 people on an airplane. Write a number greater than 276
Grace bought 4.5 pounds of fish that cost $4.98 per pound. how much did she pay for fish?
Joe has eaten 2/5 of a pizza. Jane has eaten 1/8 of a pizza how many times more pizza has joe eaten than Jane
Which best describes Jim and Della in "The Gift of the Magi"? a. They are just getting to know each other. b. They love one another very much. c. They used to
What were the effects of the Russo-Japanese War? Check all that apply. Japan was viewed as the most powerful nation in East Asia. Japan added Manchuria to its
rational number between 1/8 and 1/4
Briana walks 3/4 mile in 1/5 hour. What is Briana's unit rate?
Which leader in the early 1900s supported the idea that African Americans should temporarily accept inequality while working to gain job skills and obtain econo
What are the common factors of 20 25 and 40
What role did Ivan I play in shaping Russian history?