Example: Find four consecutive odd integers whose sum is 80. An odd integer can be written as 2n+1, where n is any integer.
If 2n + 1 is the first odd integer, then add 2 to get the next largest odd integer, and so on.
Now write an equation to solve this problem.
(2n + 1) + (2n + 3) + (2n + 5) + (2n + 7)=-80
Exercises
Write an equation for each problem. Then solve.
1. Complete the solution to the problem in the example.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

answer: you need the equation in the question so i can answer it

step-by-step explanation:

2x + 8

step-by-step explanation: