Answer:
Step-by-step explanation:
3.
add exponents
4.
multiply exponents
5.
distribute and multiply exponents
6.
multiply and then add exponents
7.
distribute and multiply exponents
8.
multiply and then add exponents
|4x-9|=5x
subtract 4 to both sides
and that will give you
|-9|=x then the 9 turns positive because of the brackets
9=X
Answer:
the answer is (-2,2)
Step-by-step explanation:
Answer:
i thought this was a meme bro
Step-by-step explanation:
The least number of classes needed for all the students to be registered in a class is 21 classes.