Answer:
x = 2.5
Step-by-step explanation:
y varies directly with x means the times that y increases, the times x increases and vice versa.
If y increases from 3/5 to 12 is being increased:
12 / 3/5 = 20 times
Thus, the value of x is being increased by definition, also 20 times. The value of x is:
x = 0.125 * 20 = 2.5
<h3>x = 2.5</h3>
Answer:
choice c
Step-by-step explanation:
if you divide, subtract, and or add it would be a decimal with a fraction and the answer would be 20.9458383 so c is most accurate
Answer:
The ratio of the number of dogs to the number of cats is 3:4.
Step-by-step explanation:
Simplify
12:16 = 3:4
Divide each number by 4.
Answer:
Subtract 18 from both sides
Step-by-step explanation:
Answer:
Step-by-step explanation: