3 years ago

Please help me with this.

Mathematics

1 answer:

alisha [4.7K]3 years ago

3 0

Answer

8.5

Step-by-step explanation:

43 - 3d = d + 9

43 = d + 3d + 9

43 - 9 = 3d + d

34 = 4d

34/4 = 4d/4

8.5 = d

btw its a bit rude just to delete my answer you shouldve just asked for me to show an explanation

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Please help me with this.​

Please help me with this.