theatergirl101 theatergirl101

01-03-2017
Mathematics

contestada

Sam needs to know 49+83+51. He finds the sum of 49&51 to be 100, then he adds 83 to get 183. Which property of multiplication did Sam use?

Respuesta :

kenzie24534 kenzie24534

01-03-2017

He used commutative

Answer Link

Otras preguntas

an aquarim has a capacity of 20 gallons. which measurement is the closet equivalent in liters? use 1 gallon = 3.8 liters.

A furniture store is having a sale on sofas and you're going to buy one. The advertisers know that buyers get to the store and that 1 out of 3 buyers change to

Gala Company is a manufacturer of laptop computers. Various costs and expenses associated with its operations are as follows. The company intends to classify th

The price of long-distance telephone service fell from 40 cents per minute in 1996 to 22 cents per minute in 1999, a 45-percent (18 cents/40 cents) decrease

What is the solution of the equation when solves over the complex numbers? x^2+20=0

Find all real zeros of f(x) = 2x^2 +5x-18 algebraically.

what is the solution set in the open sentence with the given replacement set? 2t - t =0, {1,2,3,4} a) null set b) 2 c) 3 d) 4

The district manager of a national fast-food restaurant watches the sales reports for each restaurant daily to compare actual sales with projected sales goals,

which figures have only one pair of parallel lines

Does the topic sentence of a body paragraph outline one thesis point