Answer:
a
Step-by-step explanation:
Answer:
The correct choice is C
Step-by-step explanation:
The given curve is described by the parametric equations:


Let us eliminate the parameter by making t the subject in the first equation and substitute into the second equation;

We substitute this into the second equation to get:

This is the equation of a parabola whose vertex is at (4,-2)
The correct choice is C
THREE MILES M88888888888888888888888888888888 also your profile pic is natsu
It’s 56 UwU
That’s your answer
Money spent + money left over = total money
money spent + 9 = 30
We don't know the price of each shirt, so let x = price of 1 shirt.
Then, 3 shirts cost 3 times as much as x, or 3x.
She spent 3x.
3x + 9 = 30