Answer:
k=1
Step-by-step explanation:
-2k+10=64k-56
66=66k
k=1
Answer:
D) 168
Step-by-step explanation:
So 12 months in a year
each month tcket sells out for 7 times
2 years=24 months becuase 12*2
Multiply
24*7=168
Assume the smaller one is x, then the other ones will be x+2 and x+4
x(x+2) + 2 = 5(x+4)
x^2 + 2x - 5x - 18 = 0
-> x^2 - 3x - 18 = 0
-> (x-6)(x+3) = 0
-> x = 6 or -3, since x must be positive, then x = 6
So the numbers are: 6, 8, 10
Answer:
50 easy
Step-by-step explanation:
Answer:
y=-1
Step-by-step explanation:
yeah-ya...... right?
