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:
C
Step-by-step explanation:
Step-by-step explanation:
I=V/R
I*R=V
R=V/I
:) :( :) :( :)
Option 2 is your answer
Your numbers on the left are going across. Then the numbers on the top are going down
