Answer:
sorry for the photo quality and my writing
<h3>Where is the image of the given graph?</h3>
<h3>Please attach the image so that I can see it.</h3>
<h2>:)</h2>
Answer:
900
Step-by-step explanation:
Because the unit rate of mins per mile is 7.5 min for each mile. So, then you multiply 120 with 7.5 and move the decimal place to get
Answer:
f= 
Step-by-step explanation:
7r=-7/2
divide both sides by 7 to get r by itself
(7r)/(7) = (-7/2)/(7)
if you don't quite see it, think of multiplying both sides by 1/7 instead (its the same thing as dividing by 7)
(7r)*(1/7)=(-7/2)*(1/7)
r=-1/2
