Question

I need help with my math homework

Answer 1

1st question's answer is 2 x 90 = 180

2nd question's answer is 70 x 7 =490

3rd question's answer is 240 = 4 x 60

4th question's answer is 9 x 80 = 720

5th question's answer is 70 x 8 =560

Answer 2

1. 2

2. 7

3. 15

4. 80

5. 70

Explanation: