Question

Hello I need help with my homework if someone could help me and explain to me how this works that would be great thank you

Answer 1

Answer:

Step-by-step explanation:

5. 17.25-8.25= 9

6. 7+8=15

7. 2*8=16 or 2*9=18

Answer 2

Answer:

5) 9

6) 15

7) 16

Step-by-step explanation:

5) 17.25 - (4.5 + 3.75)

Parenthesis comes first

4.5 + 3.75 = 8.25

17.25 - 8.25 = 9

6) (14 - 7) + (3 + 5)

7 + (3 + 5)

7 + 8 = 15

7) 4 ÷ 2 × 8

2 × 8 = 16