Respuesta :
He has 45 dollars. He needs 315 dollars in order for him to have 315 dollars he would to need to save what? Then take 315-45= 270 dollars. Therefore he would need to save 270 dollars.
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Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Answer:
The equation can be used 45 + x = 315
Step-by-step explanation:
Devon has $45 in his savings account.
Devon wants to have $315 in his savings account.
The equation can be used to determine how much money Devon needs to save in order to have $315.
Let the amount he needs = x
45 + x = 315
x = 315 - 45
x = $270
Devon needs $270.
