A farmer raises cows and chickens. The farmer had a total of 25 animals. One day he counts the legs of all of his animals and co
unts a total of 64 legs.
Let x = Number of cows
Let y = Number of chickens
Which system of equations can be used to solve for the number of cows and the number of chickens on the farm? PLEASE HELP ILL GIVE BRAINLIEST
Let x = Number of cows
Let y = Number of chickens
Which system of equations can be used to solve for the number of cows and the number of chickens on the farm? PLEASE HELP ILL GIVE BRAINLIEST
1 answer:
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Answer:
Step-by-step explanation:
we know that
In this problem we have a exponential function of the form
where
a is the initial value or y-intercept
b is the base of the exponential function
r is the rate in decimal form
b=(1+r)
In this problem we have
x ----> the number of days
y ----> the number of shoppers
a=120
r=10%=10/100=0.10
b=1+0.10=1.10
substitute the values
First day
Second day
For x=1 day
substitute the value of x in the equation and solve for y
Third day
For x=2 days
Fourth day
For x=3 days
Fifth day
For x=4 days
Sixth day
For x=5 days
Seventh day
For x=6 days
Adds the numbers