Answer:
A
Step-by-step explanation:
you multiply the numbers and add the variables
Answer:
A)
Step-by-step explanation:
Word | know | Unknown
Language| 12 | x
Total | 180 | 28980
Use cross multiply:
12(28980) = 180(x)
347760 = 180x
347760/180=1932
Answer:
-2w - 4.2 - 3.4
Step-by-step explanation:
I use the calculator
Simplified answer is: 7xy+4tx