8) Halla el mínimo común múltiplo (MCM) y el máximo común divisor (MCD) de los siguientes números:
a) 8 y 6 b) 14 y 21 c) 15 y 6

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

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.