Answer:
x= -3/4
Step-by-step explanation:
4(4x+ 6)= 12
16x+24=12
16x=-12
x=-3/4
Answer:
18 kilometers
Step-by-step explanation:
If each 1 cm represents 9 kilometers.
How many would 2 cm represent?
You do --12/15---you see that this can be simplified by the same factor 3-- si you divide by 3 on both numbers thus you get---4/5 as the answer
<h3>Answer:</h3>
1/120
<h3>Explanation:</h3>
The numerator of the probability fraction will be the number of ways to arrange 3 items: 3! = 6. So the probability fraction is ...
... 6/720 = 1/120
_____
The 3 items are the three married couples with the woman on the left.