Answer:
a - 12 seconds (1/5 minute)
b - 5
Step-by-step explanation:
10/4, 4:10 and, 10 to 4.
If that helps make sure to 5 star and brainliest! <3
-Procklownyt
Yes you did those two correctly
To add fractions, first convert them to have equal denominators.
3/4= 9/12 (multiply both sides by 3)
2/3= 8/12 (multiply both sides by 4)
From here, add the numerators while keeping the denominator.
9/12+ 8/12= 17/12
Final answer: 17/12 or 1 5/12
