If y=10 when x=5 find y when x=2

Use the matrix-column representation of the product to write each column of ab as a linear combination of the columns of a.

If 25% of y is 30, what is 60% of y?

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.