Answer:
B
Step-by-step explanation:
Khan
help a sistah, follow their instah: emventures666
<em>plz give brainliest oh wait nevermind-</em>
the answer is A)30
Hope it helps
3 *6=12
3+6=9
9+3=12
2*5=2+5=7
7+2=9
a*b=a+b+a
5.1 = -3x - 4.2
-3x - 4.2 = 5.1
-3x = 5.1 + 4.2
-3x = 9.3
x = 9.3/-3
x = -3.1
.
I tried to solve this but I don't get it maybe use another app for it bc it looks hard lolz