Number 16 is i believe 54units
Answer:
The answer is "0".
Step-by-step explanation:
Please find the correct question in the attached file.
Given value:

Formula:


The answer is D $126,if three cost $54 that means one costs $18 and just multiply it with seven
Answer:
6+(5 x 2)+5=21
the way you wrote this was kinda weird so I don't know what you expected as an answer
Step-by-step explanation:
5 x 2=10
10+6=16
16+5=21
21
Answer:
y = 20
Step-by-step explanation:
-3y+12 = -48 . -12 from both sides
-3y = -60 . ÷3 on both sides
y = 20