Answer: x = 29 and y = 28
Step-by-step explanation:
Opposite angles in parallelogram are equal.
So,
A and C are opposite angles.
B and D are opposite angles.
4x = 4y + 4
3y - 20 = 2x + 6
Solve these two equations to find x and y.
3>7x, I am not sure about the second one though...
Answer:
x = - 3
Step-by-step explanation:
x² - 5 = 4
x² = 4 + 5
x² = 9
x = ± 3
the negative solution
x = - 3
Answer:
Neither
Step-by-step explanation:
f(x) = 6x^2 + 5x.
If a function is even them f(x) = f(-x), so here we have:
f(-x) = 6(-x)^2 + 5(-x)
= 6x^2 - 5x so it is not even.
If it is odd then -f(x) = f(-x) so:
- f(x) = - 6x^2 - 5x which is not equal to f(-x) so it is neither.