bantu selesai pw private dongg merk cemilan apa yang selalu memakai perasaan 7 huruf

First write your equation to solve for y. You know RS plus ST equals RT. 8y + 4 + 4y + 8 = 15y - 9
Next combine like terms on the left side of the equal sign. 8y + 4y + 4 + 8 = 15y - 9
Then add the like terms. 12y + 12 = 15y - 9
Simplify using algebra. Subtract 12y from both sides. 12y + 12 = 15y - 9 -12y -12y 12 = 3y - 9
Now add 9 to both sides. 12 = 3y - 9 +9 +9 21 = 3y
Divide both sides by 3. Now you have your y value. 21 = 3y /3 /3 7 = y
Now that you have the y value (7), just plug it into the equations for each side.
RS: 8y + 4 8 * 7 +4 56 + 4 60 RS = 60
ST: 4y + 8 4 * 7 +8 28 + 8 29 ST = 36
RT: 15y - 9 15 * 7 - 9 105 - 9 96 RT = 96
We know these are correct because RS + ST should equal RT. Does 60 + 36 = 96? Yes.
Hope this was of help!

Answered by emmaegg | 2024-06-10

RS + ST = RT RS = 8 y + 4 RT = 15 y − 9 ST = 4 y + 8 8 y + 4 + 4 y + 8 = 15 y − 9 12 y + 12 = 15 y − 9 ∣ S u b t r a c t 12 y = 15 y − 9 − 12 12 y = 15 y − 21 ∣ S u b t r a c t 15 y 12 y − 15 y = − 21 − 3 y = − 21 ∣ D i v i d e b y ( − 3 ) y = 7 RS = 8 y + 4 = 8 ∗ 7 + 4 = 56 + 4 = 60 RT = 15 y − 9 = 15 ∗ 7 − 9 = 105 − 9 = 96 ST = 4 y + 8 = 4 ∗ 7 + 8 = 28 + 8 = 36

Answered by luana | 2024-06-10

To find RS, ST, and RT, we solve the equation 8y + 4 + 4y + 8 = 15y - 9, which gives y = 7. Substituting y back into the equations yields RS = 60, ST = 36, and RT = 96. This confirms that RS + ST = RT is accurate.
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Answered by emmaegg | 2024-09-04

Jawaban:CHITATOKenapa?Chitato adalah merk cemilan (keripik kentang).Terdiri dari 7 huruf.Diplesetkan dari kata "pakai cinta" atau "pakai perasaan", karena ada bunyi "cinta" di dalamnya: Chi-ta-to.

Answered by desypramita31 | 2025-07-12