Answer:
Wouldn't it be 1.1?
Step-by-step explanation:
3.1-2 is 1.1 <Sorry if I'm wrong math isn't my strongest subject>
Yes!
35
$70
21/30 = 0.7
100x 0.7 = 70
-4x + 10 = 2
-4x = -8
x = 2
Your answer is:
