Given that m=3i_7j, n=2i+5j and r=_2i_3j. calculate the vector of m along n. find /2m+3n_r/.​

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Can someone pls ! pls answer all. no explanation needed..

It says factor each expression completely 8y+48