yeni24 yeni24
  • 23-08-2019
  • Mathematics
contestada

Explain how to estimate 368+231 two different ways

Respuesta :

vidalmari6p99qfk
vidalmari6p99qfk vidalmari6p99qfk
  • 23-08-2019

Answer:

Step-by-step explanation:

368..........400

231...........200

400+200 = 600

 300+200 =500

68.......70

31........30

  70+30 =100                 500+100 =600

Answer Link

Otras preguntas

Electrolysis hydrocloric acid and both of the electrode uses a platinium electrode... what will happen to both of the electrode?​
Identify the equation of the circle that has its center at (-8, 15) and passes through the origin.
Hi! I was wondering if you can go to college even if you want to become a surgeon. Also, if you know any apprenticeship programs for a surgeon. Thank you! :)
what the answer when you factor this polynomial expression. 3x2 + 30x + 75
in 1896, the Brittish sent an expedition into Kumasi, The British army seized the capital of the Asante Empire and sent the ruler of the Asante into exile. what
Which of the following is correct
Write this sentence in command form: Ihr esst hier.
Writers include their own points of view and opinions in summary. True or false
Which is the graph of the parent function f(x) = 2X?
Using social media to support activities such as producing maps and incident visualizations is an example of which communication standard