Answer:
61
Step-by-step explanation:
59 + 61 + 63 = 183. These are consecutive odd numbers, because they come one after the other. The second number in the sequence is 61.
Answer:
67
Step-by-step explanation:
Took a test
Answer:
Step-by-step explanation:
(x-3)/(x+4) = x/(x+10)
(x-3)(x+10) = x(x+4)
x²+7x-30 = x²+4x
3x = 30
x = 10