Qphan0401
Qphan0401 Qphan0401
  • 13-12-2020
  • Mathematics
contestada

Please help me with this math problem ASAP!!

Please help me with this math problem ASAP class=

Respuesta :

ethanbaronkim
ethanbaronkim ethanbaronkim
  • 13-12-2020

Let's list what we know.

We know 6 + d is the same as 21

We can use this.

6+d=21

Subtract 6 from both sides

d=15

So d=15

Answer Link
yakoro26
yakoro26 yakoro26
  • 13-12-2020

Answer:

21-6=15

Step-by-step explanation:

That helps weigh it down

Answer Link

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