Which equations have the variable term isolated to one side of the equals sign, and the constant isolated to the other 1 8
side, for the equation 5x+ =- 2x+
? Select all that apply.
1
1 7
X-
5 3
NI-
لا انت حدب
7
10
히
X=
7
3
7
10
X
X=-
5 35
X +
2 3
O 0=-
7 7
X +
10 3

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible