Question

doy 30 puntos pf con resolución es el método del rombo​

Answer 1

4- 40×20-500/10=30

5- 37×200-5640/80=22 mayor = 15

6- 0×6-9/-3 = 3

7-

8- 10x40 -220/20 =9

9- 80×20 -110/10 =5

10-

11- 124×30-2928/18=44

12- 120×12-1160/5= 56 piden adultos 64

13-36×50-1080/30= 24