madiggs09 madiggs09

13-09-2017
Mathematics

contestada

explain how you would estimate to subtract 189 from 643

Relax

Respuesta :

smrdelallana20 smrdelallana20

13-09-2017

I would just round up to 200 and then subtract twelve or just subtract 200 what ever way u prefer.

Answer Link

Otras preguntas

which of the following can have a significant effect on a region's climate? A. Only ocean currents B. Ocean current, Mountains, Elevation and Latitude C. Only

Let f(x)=2x^2-x-1 and let g(x)=x-1 Which statement is true?

In the early 20th century, there was significant debate about what molecules were the hereditary material in living cells. Choose Frederick Griffith’s experimen

Need help???????????!!!!!!!!!!!

PLEASE HELP ASAP!!! 30 POINTS! He wrote that "even voting for the right is doing nothing for it… A wise man will not leave the right to the mercy of chance…" Wh

which is not a role of the president?chief executive commander in chiefhead of statechief justice

What was one effect of settlers bringing herds of sheep and cattle to the West in the mid-1800s? A.Native grasses were destroyed. B.American Indians benefited.

What percentage of soldiers returned from the war and in what conditions?

The patient cannot bathe or dress himself, requires assistance with feeding, has echolalia and tends to not recognize his daughter. These symptoms indicate: a.

Ricky bought an apple and a bottle of juice for 3 dollars noel bought 3 apples and a bottle of juice for 7 dollars how much is a bottle of juice