Answer:
gfvdfgjhgFEASDxfcg,'/;b.vlkcjrfhx kmjhzyerdxtgfvbjvhgtYWHUZJETRxky,mnbgTWYHZJETRKyhgmntE#WGRH
Step-by-step explanation:
Answer is D because he charge 10 $ mowing free +3 per square yard of lawn
lawn has dimensions:
x and y
Area= x*y=xy squar yard
so charge is
10 +3*Area=10+3xy
In order to study geometry logically, it will be important to understand key mathematical properties and to know how to apply useful postulates and theorems. a postulate is a proposition that has not been proven true but is considered to be true on the basis for mathematical reasoning.
Answer:
y = 5x +4
Step-by-step explanation:
x has to equal 1
y = 5(1) +4 = 9
This is Right answer....
I hope you understand....
Mark me as brainliest....