Find four consecutive even integers so that the sum of the first three is 2 more than twice the fourth

The numbers are : -20,-18,-16,-14

Step-by-step explanation:

Let 1st even integer be

So, next consecutive even integer would be

3rd consecutive even integer would be

4th consecutive even integer would be

Sum of first three integers would be

It says sum of the first three is 2 more than twice the fourth,

So we have

using distribution to simplify.

Subtracting from both sides

Subtracting 6 from both sides

∴

So first integer =-20

2nd integer  

3rd integer

4th integer  

So, the numbers are : -20,-18,-16,-14

you need to show the graph

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.