Question

The resting heart rate for a pig is about 100 beats per

minute.
A pig's resting heart rate is about 75 beats per minute
higher than an elephant's resting heart rate.
What is an elephants resting heart rate? Choose the correct equation and
answer.
O A. X+75 = 100
x = 25 beats per minute
O B. X+175 = 100
x= 75 beats per minute
O C. x+100 = 75
x = 175 beats per minute
O D. x+75 = 100
x= 175 beats per minute

Answer 1

a

Explanation:

pigs are 75 bpm more than elephants

so elephants are x + 75

and pigs are 100 bpm

so this means your answer is a