Positive integers $a$, $b$, and $c$ are randomly and independently selected with replacement from the set $\{1, 2, 3, \dots, 2010\}$. what is the probability that $abc + ab + a$ is divisible by 3?

Use the multiplier method to incrases £258 by 43%

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Consider circle o, where and . m∠bpd °. °.