Question

maths solve for question please​

Answer 1

Answer:

THE ANSWERS ARE

1. -12
2. a*c
3. 12
4. 21/5
5. <
6. 3.470kg
7. m=7
8. q=3
9. 45
10. 80
11. 180
12. 100/3
13. <
14. 5/8
15. length* height
16. side²
17. 2m
18. <
19. 72
20. 1

• 2.

1. -10
2. 39/8
3. 2/3>8/21>2/9
4. 11/6

Step-by-step explanation:

HOPE IT HELPS

Answer 2

I think it may help you

Step-by-step explanation:

it may help you