jrkirby6394 jrkirby6394

26-02-2018
Mathematics

contestada

Find two consecutive even integers such that the smaller added to threetimes the larger gives a sum of 30.

Respuesta :

bestrongtroopsp3i7sm bestrongtroopsp3i7sm

26-02-2018

x+3(x+2)=30
x+3x+6=30
4x=24
x=6
x+2=8

The numbers should be 6 and 8.

Answer Link

Otras preguntas

Write the equation of the line that is parallel to the graph of y=-4x -9, and whose y-intercept is 3.

Which of the following is true about nuclear fusion in stars? a When hydrogen atoms merge to form helium atoms, the helium atoms have slightly less mass than t

I need help with this, I don’t understand how to do this

Highlight examples of loaded language and generalization in this passage. What did the Europeans give in return? Within 20 years European disease and treachery

What is the frequency of a wave that has 3 waves every five seconds?

Historians use the term “Reconstruction” to refer to the era when—

Which statement is justified by the additive inverse property?

How does a reader find an author's purpose? 1. by examining the author's background II. by examining the historical and cultural context III. by examining the d

Test your knowledge of water by answering the following questions. Approximately what percentage of the weight of the human body is water? Approximately what

The vertices of a triangle are A(0,0), B(3,8), and C(9,0). What is the area of this triangle