virgi5oRave virgi5oRave

14-11-2016
Mathematics

contestada

Three numbers add up to 180. The second number is twice the first, and the third number is three times the first. WHAT IS EACH NUMBER?

Respuesta :

Аноним Аноним

14-11-2016

The answer is 30,60,90. Because 60 is twice the number 30 and 90 is three times the first number.

Answer Link

Otras preguntas

Read this excerpt from The Call of the Wild. But it was Dave who suffered most of all. Something had gone wrong with him. He became more morose and irritable, a

Shavonda fell and fractured her hip, and has since been diagnosed with osteoporosis. Shavonda’s doctor will probably recommend __________.

Piaget’s view of cognitive development can best be described as:(A) Discrete stages in which distinctly different forms of logical thought emerge(B) A decreasin

****PLEASE HELP***** Which of the following are methods of relative aging of rocks? Select the three correct answers. horizontal relationships faunal succession

Suppose the price level reflects the number of dollars needed to buy a basket of goods containing one cup of coffee, one donut, and one newspaper. In year one,

the length of a rectangle is 2cm more than four times the width. if the perimeter of the rectangle is 84 cm, what are it’s dimensions?

Which of the following sentences contains a demonstrative adjective? A. This hat is his. B. Whose is this? C. This is his. D. Which one is this?

Two equal sides of a triangle are each 5 metres less than the twice the third side.If the perimeter of the triangle is 55 metres,find the length......Class 8 qu

Karl Marx, speaking for the social-conflict approach, argued that the point of studying society should bea. to understand how society really operatesb. to compa

what is 13 + 1/2 of a number is 3 less than the number in algebraic equation