Liam spent 1 3/4 hours playing board games ad 2 1/4 hours watching a movie. About how much time did Liam spend altogether on these two activities ? round each mixed number to the nearest whole number. explain how you got the answer.

4 hours

Step-by-step explanation:

1 3/4+ 2 1/4= 3 4/4

3 4/4 is equal to 3 and 1

3+1=4

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕