△RST ~ △RYX by the SSS similarity theorem. Triangle R S T is shown. Line segment Y X is drawn from side R T to side R S to form triangle R Y X.

Which ratio is also equal to StartFraction R T Over R X EndFraction and StartFraction R S Over R Y EndFraction?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?