lizcarreno740 lizcarreno740
  • 02-02-2022
  • Mathematics
contestada


Which choice shows (50 + 30) + 40 correctly rewritten using the associative property and then correctly simplified?

Respuesta :

tever23
tever23 tever23
  • 02-02-2022

Answer:

(80)+40=120

Step-by-step explanation:

(50+30)+40

120

Answer Link

Otras preguntas

A car of mass 650 kg slows from a speed of 20.0 m/s to a speed of 10.0 m/s. How much kinetic energy has it lost. How much force is required to do this over a di
You have a shelf that holds 25 1/2 pounds how many 1 1/4 pound books can the shelf hold
5. Studies indicate that married men on average earn more income than unmarried men of the same age and education level. Why must we be cautious in concluding t
A jar contains n nickels and d dimes. There are 18 coins in the jar, and the total value of the coins is $1.00. How many nickels and how many dimes are in the j
PLEASE HELP MEE! the table below shows y, the average speed of a cyclist in miles per hour, and x, the time in hours that it takes to cyclist to complete a bicy
The patient has asked the nurse to explain her wbc level of 8,000 cells/mm3. the nurse would identify the level of wbcs as:
When an author focuses on characterization in piece of fiction, it means that he or she provides details about the
The nth term of a quadratic sequence is: n²+2n-4 Work out the first three terms of this sequence.
Identify the compounds that engage in hydrogen bonding as pure liquids. select all that apply.
The UNESCO debate in the 1970s resulted in: Question 2 options: a) Increased documentation and greater awareness of the one-way flow of media messages from c