Solve |9x | ≦ 81
Select the appropriate response
A) x ≦ −82
B) x ≦ −10
C) x ≦ −9
D) x ≦ −2

Help please!

Step-by-step explanation:

When solving absolute value equations, we have to remember a simple rule:

means

a < b

and

a < -b

Now, onto our equation:

We can write:

1.

and

2.

Solving #1,

Solving #2,

Note: remember to change inequality signs when dealing with negatives

So, the solution is all numbers between -9 and 9 inclusive. Or in other words:

ANswer choices are wrong.

step-by-step explanation:

goog be able to you with that maybe

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.