Question

10+10
20+20
30+30
40+40
50+50
60+60
70+70
80+80
90+90​

Answer 1

Answer:

20,40,60,80,100,150,

Step-by-step explanation:

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Answer 2

Answer:

$\huge\underline{\overline {\mid {\bold{\red{ληsωεя}}\mid}}}$

10+10=20

20+20=40

30+30=60

40+40=80

50+50=100

60+60=120

70+70=140

80+80=160

90+90=100