3 years ago

7d Ꮞd - 3d = Ꮞ0 Pleasee✌

2 answers:

4 0

28d-3d=40
25d=40
d=1.6
I think it’s right

4 0

Answer:

it is 5

Step-by-step explanation:

7d+4d-3d=40

7d+1d=40

8d=40

40/8=x

x=5

if it was addition

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