bsalazar43 bsalazar43
  • 01-09-2017
  • Social Studies
contestada

find five consecutive even integers if the sum of the first and fifth is 2 less than three times the fourth

Respuesta :

authenticricket
authenticricket authenticricket
  • 01-09-2017
if x is the first even integer, the 5 consecutive even integers are
x, x+2, x+4, x+6, x +8

x+(x+8) = 3(x+6)-2
2x+8 = 3x+18-2
2x+8 = 3x+16
-x = 8
x = -8
hence the no.s are -8, -6, -4, -2, 0
Answer Link

Otras preguntas

give two ordered pairs that are not solutions {y < -3x - 4 {y < 2x - 1
Where is the largest reservoir of nitrogen that is unusable by most organisms? A) Atmosphere B) Soil C) Oceans D) Rocks
Plot (−1 3/4, 4 1/2) on the coordinate plane.
Find the area. Simplify your answer. 2x–9 2x+6
How long does a black panther live
For each equation solve one of them by using powers of the same number.to the nearest hundredth, solve the other by using logarithms. 25^x=2
a cylindrical cup is 8 centimeters it holds 480 centimeters what is the radius
martin luther kings strugles
What is the acronym for the international organization that sets standards for accounting and financial reporting4 A) GAAP B) IFRS C) IASB D) FASB
In order to gain funding for infrastructure development, tribes can vote to overturn old, often biased laws tribes are often pressured to give up or settle clai