1)n-16
2)8n
3)1/2n + 20
4)4n - 20
5)length + width
6)r × t + 10
7)(t - x) × 5
Answer:
72.5 tickets have to be sol to meet the goal
Step-by-step explanation:
3/4 times 8 is how you would find the answer.
The correct answer would be 6.
1 3/4 - 1/2
you can make 1/2 into 2/4
so, simple
1 3/4 - 2/4
they have common denominators so just subtract numerators
3/4 - 2/4 = 1/4
boom
1 1/4
