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Given
m ZABD
70°
mZCBD
= 5x + 13
m2ABC = 3x + 339
Find m2ABC:

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0