What is 67 tens minus 30 tens

370

Step-by-step explanation:

67 * 10 = 670

30 * 10 = 300

670 - 300 = 370

2 5/8 is the final answer! : )

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 : )