1) In order to add or subtract fractions denominator must be equal
Lcm of denominator is 4×5=20 since they are co primes
Now the denominator becomes same
2)
Lcm =8
3)
We just need to add the fractions
Lcm=12
hope it helps :)
plz mark as brainliest
Three and seventy-five hundredths.
Hope I helped! :P
Answer:
The first 2 and the last one
Step-by-step explanation:
You need to have an input per output, and to choose one or multiple the need to have a continuous pattern. Ex.+5 ad -2 on both sides every time would be a linear function.
the last one lol- thats just how it works