Question

solve 13-y is less than or equal to 2(y-4)

Answer 1

Does it look like: \[\large \large 13-y \le 2(y-4)\]?

Answer 2

yes expcpt the inequality should be greater than sorry miss typed it greater than or equal to

Answer 3

Oh okay.\[\large \large 13-y \ge2(y-4)\] The first step is to do the distributive property on
2(y-4)
So,
2 * y = ?
2 * -4 = ?

Answer 4

2y -6

Answer 5

2 * y does equal to 2y.

But what does 2 * -4 give you?

Answer 6

If you are not sure, then what does 2 multiply by 4 give you?

Answer 7

-8

Answer 8

Great. 2 * -4 = -8.

So now your equation should look like: \[\large \large 13 - y \ge 2y - 8\] Next step is to move the variable to one side of the equation, and the number to the other side of the equation.

So, we can add y to both side.

-y + y = ?

2y + y = ?

Answer 9

3y

Answer 10

Great! 2y + y = 3y.
I guess you already know that -y + y cancel out.

So now you have: \[\large \large 13 \ge 3y - 8\]
Do you know what to do next?

Answer 11

add eight which gives 21 divded by 3 equals 7

Answer 12

Good job!
So, \[\large \large y \ge 7\]

Answer 13

thank you so much im having trouble with another could you pleaseee helpme