Question

Please help, It’s a 10 point assignment

Answer 1

x = 2(y - 3)

Explanation:

`1. \: y = (x)/(2) + 3 \\ 2. \: y - 3 = (x)/(2) \\ 3. \: (y - 3) * 2 = x \\ 4. \: 2(y - 3) = x \\ 5. \: x = 2(y - 3)`

Answer 2

5

28

Explanation:

The given equation is

y = (1/2)x + 3

We see x = 4 in the table.

Let x = 4 in the equation, and solve for y.

y = (1/2)(4) + 3

y = 2 + 3

y = 5

To the right of 4, write 5 in the table.

We see y = 17 in the table.

Replace y in the equation with 17, and solve for x.

17 = (1/2)x + 3

14 = (1/2)x

x = 28

To the left of 17, write 28 in the table.