Seudónimo Seudónimo
  • 25-09-2015
  • Mathematics
contestada

estimate the sum of 279 and 217

Respuesta :

tackettal1
tackettal1 tackettal1
  • 25-09-2015
280 + 220 = 500 is the answer
Answer Link

Otras preguntas

When the ideal gas law is arranged as shown below, what property of the gas is being solved for (represented by the X)? x equals PV over nR
Given the equation −4x 10 = 2, which order of operations completely solves for x? A- Divide by −4, then subtract 10 B- Divide by 2, then subtract 10 C- Su
Which headline would most likely have appeared in a northern newspaper in the early 1800s? Crime Wave Continues With Factory Blaze Trains Increase Shipping Cost
a box 5 cm long, 4 cm wide and 6 cm high would have what volume?
what is the sum of 8 and 7, doubled
Explain why the gravitational acceleration of any object near Earth is the same no matter what the mass of the object is.
Which skill involves creating representations of complex objects or processes?
In 1916, Woodrow Wilson ordered General John J. Pershing to lead U.S. troops into Mexico to capture a. Porfirio Diaz. b. Pancho Villa. c. Francisco Madero. d
predict the value of y for x = 60. How do I do this?
Why are glass cylinders preferred over plastic cylinders for conducting lab experiments ? a. they are attractive and light b. they are cheap and abundant c.