Answer:
x = -3, 0, 2
Step-by-step explanation:
=> x³ + x² - 6x = 0
=> x(x² + x - 6) = 0
=> x² + x - 6 = 0 or x = 0
=> x² + 3x - 2x - 6 = 0 or x = 0
=> x(x + 3) - 2(x + 3) = 0 or x = 0
=> (x + 3)(x - 2) = 0 or x = 0
=> x = - 3 or x = 2 or x = 0
R is 1 because in the table nothing has change.
Answer:
<em>He drank 0.5 liters</em>
Step-by-step explanation:
1.5 - 0.25 = 1.25 liters
1.25 x 40% = 0.5
Answer:
-30
Step-by-step explanation:
Since the first term is -3 and the common difference is 3, the equation for the nth term is (Test it out!).
Therefore, the 10 term will be which is which simplifies to which results in .
Hope this helps :)
Answer:
x = 61
Step-by-step explanation:
Angles A and D are consecutive interior angles of a parallelogram.
Consecutive interior angles of a parallelogram are supplementary.
m<A + m<D = 180
x + 2x - 3 = 180
3x - 3 = 180
3x = 183
x = 61