Progress1 Progress1

23-12-2015
Mathematics

contestada

Grade 3: Explain why it does not matter what letter or symbol is used to find an unknown number

Respuesta :

23-12-2015

because it's just a substitute for that number that's supposed to be there

Answer Link

jarodsamo jarodsamo

23-12-2015

The coefficient (letter chosen) that is used does not matter as it is only to show that it is an unknown variable, if you have more than one variable you need more than one type of coefficient (use different letters for different ones you dont know).

Answer Link

Otras preguntas

Solve each system of equations. 4x + 6y = 8 5x – 4y = 25

what is 996 divided by 12

Which statement explains how the provisions of the Treaty of Versailles contributed to the outbreak of World War II? The demilitarized zone created a power vacu

What was the main reason the United States announced the Open Door Policy? to help spread democracy to Southeast Asia to prevent the victory of the Chinese Comm

where would you insert a comma at in this sentence? One of the neighborhood cats Trina loves to play outside in the garden.

An economic recession refers to __________.

what is 996 divided by 12

25/32 divided by (-5/6)

Which statement explains how the provisions of the Treaty of Versailles contributed to the outbreak of World War II? The demilitarized zone created a power vacu

B or D? Which of the following describes Hoover’s philosophical approach to stimulating the economy? Direct intervention: give direct relief to individuals to s