Im pretty sure the answer is C :)
6 can be written on the blank line to make the expressions equivalent.
The right answer is Option A.
Step-by-step explanation:
Given,
Heart rate goal = I
Heart rate reserve = H
70% of H = 
Resting heart rate = R
According to given statement,
70% of heart rate reserved is added to resting heart rate to calculate heart rate goal, therefore,
I = R + 0.7H
I=R+0.7H represents the given situation.
The right answer is Option A.
Keywords: linear expression, addition
Learn more about addition at:
#LearnwithBrainly
4^4•8^2 I hope this helps
I think you answer is
63/87.5=.72
<span>.72*100= 72 </span>
<span>Answer is about 72 million </span>