Anumber, n, is added to 15 less than 3 times itself. the result is 101. which equation can be used to find the vali
3n - 15 + n = 101
3n+ 15 + n = 101
3n-15-n= 101
3n + 15 - n = 101

Solve the triangle. a = 21°, c = 105°, c = 5

Solve 17= -13 - 8x and show your work.

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