When solving the system of linear equations with the elimination method you can multiply the bottom equation by 3. 3x+6y=38
3(5x-2y)=3(-30)

this step works because of the_.

Write the slope intercept equation for line ab.

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?

Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?