Find x and m2 if MS is an altitude of MNQ, m1 = 3x + 11, and m2 = 7x + 9.

I'll give brainliest if you answer right : )

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?