Answer:
x= The amount of lawns Mike mowed
y= The amount of lawns Chris Mowed
Equation 1: ($20+$15)(x+y)+$50=$500
Equation 2: ($20x)+($20xy)+$50=$500
Answer:
Its Number of Seats
Step-by-step explanation:
last one is the solution u should choose
(14,-1) is the answer to the question
Answer:
The top right graph.
Step-by-step explanation: