4(x-1)=6 you start by dividing the whole equation by 4, so
x-1=6/4 simplify, x-1=3/2 then you add 1 to the whole equation
x=1 and 3/2 or x=5/2
Answer: For first page only.
1. 3
2. 1/2
3. -5
Step-by-step explanation:
A circle is not a function.
Nora is incorrect and her reason makes no sense.
Mia correct in her conclusion that a circle is not a function, but her reasoning is wrong. She confused her variables
1) Jane is (x - y) years old
2) Anna was (x - 3) years old 3 years ago
3) Jane will be (x - y + 5) years old in 5 years
4) The sum of their current ages is (2x - y) years
