Answer:
(a) or (b) but i think its (b)
Step-by-step explanation:
Answer:
212121.
Step-by-step explanation:
It is odd number so it ends in 1.
There are 3 2's and 3 1's which alternate.
Diivisible by 3 and 9
It is 212121.
Answer:
x=38
Step-by-step explanation:
X^2 - 5x - 14 = 0
what multiplies to negative 14 and adds to negative 5? -7 and positive 2.
(x - 7) (x + 2) = 0
Lesser x = -2
Greater x = 7
The value of <em>x </em>in the equation, (3x + 30), is 10.
