jinxxified
jinxxified jinxxified
  • 02-10-2017
  • Mathematics
contestada

the sum of three consecutive integers if the last integer is z.
a.) 3z+3
b.) 3z+6
c.)3z-3
d.)3z

Respuesta :

mathmate
mathmate mathmate
  • 02-10-2017
The last integer is z, then the other two are z-1 and z-2.
The sum is therefore
(z-2)+(z-1)+z=3z-3.
Answer Link

Otras preguntas

Solve for x. 8 / 9 ( 54 x - 36 ) + 2 = - 3 / 4 (- 40 + 16 x ) + 90 x x =
true or false. congress could organize an army?ā€‹
the mean of the set of data 9,5,9,5,5,13,m and n is 8. a) calculate the value of m+n b) hence, Find the mode of the set of data if (i) m = n(ii) m ā‰  nā€‹
help me order the expressions ! will mark brainliest ! spammers will be reported.
Can somebody help me please! I need it done very soon!
1/2 multiplied by -5
The ratios are not constant; therefore, the points in the table do not form a direct variation.
and the people of each state ... shall enjoy therein all the privileges of trade and commerce -Article IV, Articles of Confederation The Congress shall have Pow
4. How much time does it take for a student running at a speed of 5 m/s to cover a distance of 2,000 m? Please and thank you!
Find the Perimeter of the figure below, composed of an isoceles trapezoid and one semicircle. Rounded to the nearest tenths place