A-1538=1074
a=1538+1074
a=2612
b+718=1074
b=1074-718
b=356
2000-c=1074
c=2000-1074
c=926
2612-356+926=3182
Answer: 100 minutes
Step-by-step explanation:
With the given information, we can use a proportion to figure out how long it would take for Jen to bike 30 miles.





Answer:
^^
Step-by-step explanation:
I just pressed 27/90 on the calculator hahahha
Subtract 1.75 from 5.00
5.00-1.75= 3.25