Answer:
So, cows heart best is faster than horse.
Step-by-step explanation:
Time and heartbeats are in direct proportion.
p = kx
Where p is the beats per minute and x represents time in minutes
Now, to find the value of k, substitute p = 152 and x = 4
152 = 4k
k = 152/4
k = 38

Cow: y = 65x
So, cows heart best is faster than horse
Answer:
679476947 + 387947597 =1067424544
Step-by-step explanation:
Hope this helps :)
8-15= -7
x= -7
I think this is correct..
3r+1w=5
5r+1w=80
System of equations :)