derealtig derealtig

16-07-2017
Mathematics

contestada

The sum of four consecutive integers are 198. What's the fourth number in this sequence?

Respuesta :

16-07-2017

n-3, n-2, n-1, n and the sum is

4n-6=198 add 6 to both sides

4n=204 divide both sides by 4

n=51

So the fourth number is 51.

Answer Link

Otras preguntas

9. 1/3(x+6) =8 15. 1/5(x+10)=6 20. 1/8(24x+32)=10 32. 5-1/2(x-6)=4 33.2/3(3x-6)=3

What process has been used for centuries by farmers to produce the breeds that most suit their needs? A. creating mutations B. genetic engineering C. selective

Which of the following is true about natural selection? A. Natural selection does not cause a species to change. B. Natural selection is the only cause of chang

What is the surface area of the cube?

Which of the following is NOT a function of blood cells? A. regulate body temperature B. fight infection C. gather sensory information D. transport nutrients

What ultimately controls the cell's production of proteins? A. DNA B. allele C. protein D. RNA A?

what does (0,0) represent in terms of the situation being described by the graph created part (f)

The Soviet Union experienced an economic slow down during the later years of the Cold War. This was in large part caused by: 2. The Soviet Union experienced an

What is the BEST hypothesis connecting climate and economic development in South and East Asia?

HELP : Please correct this introduction for me,I have a writing exam tomorrow about Television ! Correct for me : mechanics,structure,grammar mistakes,spelling.