Seudónimo Seudónimo

02-11-2016
Mathematics

contestada

Use mental math to find the unknown number in the equation 12 x b = 480

Respuesta :

Mary8575 Mary8575

02-11-2016

12 x b = 480

12 x 40 = 480

The answer is 40

Answer Link

PhantomRealm PhantomRealm

02-11-2016

I do not know what mental math is but b in this question is 40

Answer Link

Otras preguntas

The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal

true or false the american revolution was fought by the american colonies and china??

Name the singer/songwriter of “On the 4th of July.”

Why are the Muslims and the Jews are fighting over Israel?

Ratio of the change in an amount to the original amount expressed as a percent. Dependent variable Percent of change Percent of decrease Percent of increase

What's a Protective tariff?

The withdrawal of eleven Southern states from the Union in 1860 which precipitated the American Civil War 1860 Election Secession Populism Dawes Act

The economy of the Hopewell people of North America was based on?a. no sedentary activities, but trading of plants for medicine.b. full-scale domesticated agric

How many representatives are there in the House of Representatives?

A group of 18 people ordered soup and sandwiches for lunch .each person in the group had either one soup or one sandwich.the sandwhiches cost $7.75 each and th