Solve the system of linear equations.

y = x + 3

y = 2x - 2

x=5, y=8

Step-by-step explanation:

Since both equations equal y, we can set them equal

y = x + 3

y = 2x - 2

x+3 = 2x-2

Subtract x from each side

x-x+3 = 2x-x-2

3 = x-2

Add 2 to each side

3+2= x-2+2

5 =x

Now we need to find y

y =x+3

y=5+3

y=8

x = 5

y = 8

Step-by-step explanation:

to solve the linear system of equation , we would say that let

y = x + 3 equation 1  

y = 2x - 2 equation 2

substitute for equation 1 into equation 2

we have

x + 3 = 2x -2

collect the like terms

x + 3 + 2 = 2x

x + 5 = 2x

5 = 2x -x

5 = x

x = 5

substitute for the value of x = 5 in equation 2

y = 2x - 2 equation 2

y = 2(5) - 2

y = 10 - 2

y = 8

Therefore the value of x and y in the linear equation is 5 and 8 respectively

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: