Use the linear combination method to solve the system of equations. explain each step of your solution.

-4x + 9y = 9
x - 3y = -6

x=9 y=5

Step-by-step explanation:

Let -4x+9y=9 be function 1 while x-3y=-6 be function 2

function 1 plus  4 times function 2

-4x+4x+9y-12y=-15

Simplify

-3y=-15

Divide each side by -3

y=5

Substitude y=5 into function 2

x-3(5)=-6

x-15=-6

add 15 to each side

x=9

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: