Which rule will find the nth term of the arithmetic sequence -58, -65, -72, -86, ...? O A. a = -65 - 7n OB. an = -65 + 7n OC. an = 51 - 7n OD. an = -51 + 7n O E. = -51 - 7n

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.