10 dari 40 siswa kelas 6 memiliki hobi bermain sepakbola persentase siswa yang hobi bermain sepak bola adalah

You are trying to find the unknown. x=unknown So.... 18+x =$25 Bring the 18 over to the other side and subtract, so.... x= 25-18 Therefore.... x=7

Answered by cmacauley | 2024-06-10

An **additional expression **to describe this situation is -$25+$18. While the **sum **of this is $7.
What is Addition?
The **addition **is one of the four fundamental mathematical operations, the others being subtraction, multiplication , and division. When two whole **numbers **are added together, the total quantity or **sum **of those values is obtained.
Given that **Sofia **owes her brother $25. Therefore, the **amount **that Sofia **owes **is,
Amount that Sofia owes = -$25
Now, **Sofia **gives her brother the $18 she earned dog sitting. Therefore, the amount that Sofia **owes **now is,
**Amount **that Sofia owes now = -25 + $18
The **sum **can be written as,
**Amount **that Sofia owes now = -25 + $18
= -$7
Hence, an **additional expression **to describe this situation is -$25+$18. While the **sum **of this is $7.
Learn more about **Addition **here:
https://brainly.com/question/14092461
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Answered by ap8997154 | 2024-06-16

Sofia owes her brother a total of $25. After paying him $18, she still owes $7. The mathematical expression for this situation is -25 + 18 = -7.
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Answered by ap8997154 | 2024-09-04

10/40 x 100% = 1/4 x 100% = 25%

Answered by Puzhie | 2025-07-18