Answer:
Note that the ratio 12 to 3 is said to be equivalent to the ratio 4 to 1, that is 12:3 = 4:1.
Use substitution
3x = 2(-6x + 18) + 14
3x = -12x + 36 + 14
3x = -12x + 50
15x = 50, x = 50/15 = 10/3
Solution: x = 10/3
Answer:
6
Step-by-step explanation:
If u round it to the nearest 1
I don't understand your question are you multiplying or what
Using parenthesis, we want to add 25 and 9 first before dividing.
170/ (25+9)