Answer:
You cannot put this in an input output chart because one value of x has 2 y values.
Step-by-step explanation:
Answer: Parenthesis exponents multiply divide add subtract
Answer:
$5.25
Step-by-step explanation:
If the friend tripled the first purchase and subtracted twice the second purchase, he would have the cost of 3·8-2·5 = 14 notebooks. 7 notebooks would cost half that amount:
(3·$11 -2·11.25)/2 = $5.25 . . . . . cost of 7 notebooks
Answer:
Aw thanks
Step-by-step explanation:
I am struggling a lot so this really meant a lot
Answer:
Step 3, He should not switch the variables, you just don't do that.