The expression 2 ( 3m + 6) is equivalent to 5m + 2
5m + 8
6m + 6
6m + 12

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Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13