Top Answer

If x equals 10 and y equals 10,

then 9x plus 8y equals 170.

🙏🏿

0🤨

0😮

0😂

09x + 8y = (9 x 6) + (8 x 3) = 54 + 24 = 78

Do a bit of rearrangement: 1: 10x + 2 = 8y; 2: 8y = 59 - 9x so 10x + 2 = 59 - 9x so 19x - 57 making x = 3 and y is therefore 4.

If you mean (9x-8y)(9x+8y) then it is 81x^2 minus 64y^2

4x + 55 = 9x + 10 55 = 5x + 10 45 = 5x x = 9

3x + 6x +1 = 10 9x = 10 - 1 9x = 9 x = 1

2x2 + 10 = 9x 2x2 - 9x + 10 = 0 (x - 2)(2x - 5) = 0

7x-4=9x+10-14=2xx=-7

5x+4x-10 = 35 9x = 35+10 9x = 45 x = 5

7 pigs - 8 chickens + 9 pigs = 16 pigs - 8 chickens7 exes - 8 wyes + 9 exes = 16 exes - 8 wyes7x - 8y + 9x = 16x - 8y

5x + 51 = 9x + 11 Becomes 40 = 4x So x = 10

2x + ? = 9x9x - 2x = 7xso...2x + 7x = 9x

x = 6y = 89x + 10y = 9(6) + 10(8) = 54 + 80 = 134

9x + 9 = 135 9x = 126 x = 14

2x2 + 10 - 9x = 0 or 2x2 - 9x + 10 = 0 So (x - 2)*(2x - 5) = 0

44 = 9x +8 36=9x 4=x

this is the same as 6x - 2 = 6x - 2! There are an infinite number of possibilities for "x".

-9x-25=3 -9x=28 9x=-28 x=-28/9

9x+27 = -81 9x = -81-27 9x = -108 x = -12

9x+18 = 180 9x = 180-18 9x = 162 x = 18

9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.

If: 9x+7 = 6x+25 Then: x = 6

In this equation, x=6.

If: x+16 = 9x then x = 2

Trending Questions

Best foods for weight loss?
Asked By
Wiki User

How do you get 1000000 robux for free?
Asked By
Wiki User

Is it illegal to destroy other people's mail?
Asked By
Wiki User

Did Britney Spears cheat on Justin Timberlake?
Asked By
Wiki User

Did Abraham Lincoln have any kids?
Asked By
Wiki User

What is Draco Malfoy's favourite colour?
Asked By
Wiki User

Who is the girl in the pink bikini in the Beach Boys video Kokomo?
Asked By
Wiki User

How to lose belly fat?
Asked By
Wiki User

Hottest Questions

How did chickenpox get its name?
Asked By
Wiki User

Do animals name each other?
Asked By
Danika Abbott

Previously Viewed

If x equals 10 and y equals 10 then 9x plus 8y equals?
Asked By
Wiki User

Unanswered Questions

Why is your Gone With the Wind book dated in roman numerals?
Asked By
Wiki User

Ano ang epekto ng polo y servicio sa mga Filipino?
Asked By
Wiki User

Ano ang mga halimbawa ng tekstong nareysyon?
Asked By
Wiki User

Saan nagmula ang gitara?
Asked By
Wiki User

Uri ng tekstong nareysyon?
Asked By
Wiki User

Can you get Takis at 7 eleven?
Asked By
Wiki User

Who is the girl in Aerosmith video Ragdoll?
Asked By
Wiki User

What is the meaning of lokomotor movements?
Asked By
Wiki User