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

how do i say sorry to fix a broken friendship
During an action potential, the rapid decrease in sodium permeability and simultaneous increase in potassium permeability is responsible for __________.
Who were the Roundheads?
Figure 1 is similar to figure 2. What is TS?1 unit4 units8 units2 units​
Find the value of x, given that the two triangles are similar.​
When would a food service employee need to change a cutting board
Solve for u. -5/6u = 15
an ac voltage of 12.0 v is applied to the primary transformer that has 3 times as many turns in the secondary than in the primary. what is the voltage of the se
At which point does the author develop the conflict between the people of Phippsburg and those of Malaga Island in Lizzie Bright and the Buckminster Boy? before
Which of these is not a process that can cause speciation? A. Seasonal migration B. Asexual reproduction C. Mate selection D. Genetic damage