Make like units for 1/2 and 2/5

5/10 and 4/10

Step-by-step explanation:

1/2 × 5 5/10

2/5 × 2 = 4/10

5/10 and 4/10

Step-by-step explanation: step 1: 1/2 is equivalent to 5/10 by multiplying the numerator and the denominator by 2. 2/5 is equivalent to 4/10 by multiplying 2 for the numerator and denominator

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.