Answer:
18
Step-by-step explanation:
6+3=9
6-3=3
so 6x3=18
12(2)+5
Dang, you're an elementary school er? Good grief i'm and 8th grade math one student!
Answer:
its d
Step-by-step explanation:
Answer:
x<15
Step-by-step explanation:
-(x - 1) + 20 <-3(x - 3)
-x + 1 + 20 <-3x + 9
-x + 21 < -3 + 9
-x < -3 + 9 - 21
-x÷ -1 < -15 ÷ -1
x > 15