![subject](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 15:30 alisonn2004
Select the best real-world problem for the equation x − 130 = 20. Then solve the equation. A Alf spent $130 on a physics text and found that he had only $20 left after his purchase. How much money did he have before buying the book? B Dan spent $130 on a physics text and found that he had only $20 left after his purchase. How much did the book cost? C Chuck spent $130 on a physics text and found that he had only $20 left after his purchase. How much money did he have after buying the book? D Bob spent $20 on a physics text and found that he had only $130 left after his purchase. How much did the book cost if it was taxed at a rate of 7.5%? The value of x is .
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, povijuaisaiah
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, georgesarkes12
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
Answers: 1
You know the right answer?
Select the best real-world problem for the equation x − 130 = 20. Then solve the equation. A Alf spe...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/ekonomika.png)
Business, 26.01.2021 04:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 04:40
![Konu](/tpl/images/cats/mir.png)
World Languages, 26.01.2021 04:40
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 26.01.2021 04:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)