Answer:The inequality is
x greater than or equal to(>/=) 14
Step-by-step explanation:
Let x represent the possible cost of the full pizza. Tara eats 3 of the 10 slices and pays $4.20 for her share. This means that the amount of pizza that Tara ate is 3/10×x = 3x/10
Assuming that Tara has paid at least her fair share, therefore
3x/10 = 4.20
3x = 4.20 ×10 = 42
x = 42/3 = 14
This means that the total cost of the pizza is at least $14. The inequality
how much the pizza could have cost becomes
x greater than or equal to(>/=) 14
Combine like terms:
-3p + 11 = ?
4p + (-7p) = 4p -7p = -3p
9 + 2 = 11
We have a probability of
to get the first correct and
to get the second correct so a combined probability of
Using the given table of transforms,
(where Y(s) is the Laplace transform of y(x))
Solve for Y(s) :
Decompose the right side into partial fractions:
Solve for the coefficients.
Then
Take the inverse transform and solve for y(x) :
Using the frequency-shifting property,
So, the particular solution to the ODE is
(6xy - 8x^2)/2x
=
2x(3y - 4x)