Answer:
It would be:
(-6,-16)
Step-by-step explanation:
x=-6, y=-16
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Because the expressions x and y² varies inversely, the equation that can be used in order to relate them is,
y² = k/x
k here is the constant of proportionality. Using the first set of given, x = 4 and y = 10, we determine the value of the proportionality constant.
k = (x)(y²)
Substitute the known values to the equation,
k = (4)(10²) = 400
The completed equation for the relation is therefore,
y² = 400/x
Substituting the value of y to this equation,
(2²) = 400/x
The value of x is 100.
<em>ANSWER: D. x = 100</em>
I’m not completely sure about the answers but i can say this: every month adrienne get 5 new dollars. so if it was at like 2 months and $10 (for example) the next month (month 3) she would have $15
The answers could be 9/18,9/49, let me know if you want more answers plz mark brainliest
Answer:
x=4 Postive
Step-by-step explanation:
See the steps below:)