Answer:
y = 6
Step-by-step explanation:
If x varies inversely proportional as y.
, k is constant of proportionality
or
k = xy
When x = 3 and y = 10
k = 3×10
k = 30
Put x = 5,

So, the value of y is 6 when x is 5.
Answer:
-4 and 10
Step-by-step explanation:
It is 7 units from 3 not 3 the number itself
In the monthly payment formula r is the percentage rate as a decimal.
To turn a percentage into a decimal, move the decimal point 2 places to the left.
5.7% becomes 0.057
Answer:
The answer is option B, x = 4.2
Answer:
14 is the length of the missing side.
Step-by-step explanation:
Use pythagorean theorem.



