zulfiquerijub zulfiquerijub

20-08-2017
Mathematics

contestada

The sum of 5 consecutive integers is 120.
What is the third number in this sequence?

Respuesta :

20-08-2017

x+(x+1)+(x+2)+(x+3)+(x+4) = 120
5x + 10 = 120
5x = 110
x = 22
3rd number is: x+2 = 24

Answer Link

Otras preguntas

On a trip, you had to change your money from dollars to British pounds. You got 560560 pounds for 800800 dollars. Which is a unit rate that describes the exchan

For a set of five whole numbers, the mean is 4, the mode is 1, and the median is 5. What are the five numbers?

I need to know an easy way how to divide that i will remember and does not include multiplying.

Is 0.91 the same as 0.081

Scientists use buoys to measure changes in ocean and wind temperatures in order to predict when el niño will occur. true or false.

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. What is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x

The average distance from the sun to the planet Mercury is about 58,000,000 km. The diameter of a human hair is about 0.0025 cm. What is the distance from the s

Which nineteenth-century art movement attempted to show subjects as they appear in daily life

what are the three molecules the cell membrane is primarily made of?

Which line from "Helen Grey" implies Helen is not as exceptional as she may think?